Overall, my top pick is the Bikeroo Bike Seat because it has a nice, wide seating area with shock absorbing suspension and fits nearly every bike! Not only does it present less stress on your joints than other activities, but it can be a great way to spend some time outdoors or get the exercise you need if you are riding on a stationary bike. I just wants a good durable padded bike cover for my new bike, so I don’t get off after 15 minutes walking like a cowboy in western movies. Dimensions (mm): Seat- 241 x 292, Backrest- 203 x 228. A great investment for replacing your local bicycle saddle. That is why we highly suggest this saddle for senior riders as they like to lean their backs on the saddle. Hope this will help you make the best choice! $49.99 These cookies do not store any personal information. But on the right side of every saddle, you will get why it is best for. The oversized one has more padding, all customers recommend it for its comfort but the senior saddle (which is a new saddle on the store) is much softer and more comfortable. Densely padded cover with large sitting area for reducing soreness. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Free shipping . Disclosure: When you buy through links on our site, we may earn an affiliate commission, but this never influences our opinion. A.R.S is one of the lightest bike seats available in the market. I am confused with too many choices. What Kind of Bike Seat should an Overweight Person Buy? We recommend gel made seats. The seat even features specially cutout portions to avoid placing too much pressure on your sciatic and perineum nerves. And your comfort levels depend on the type of seat the bike has. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. The position of the backrest is too far for some users. But it’s no fun if your bike seat is hard, uncomfortable and causing pressure in a place you’d rather it didn’t! Has achieved its trust with 7000 positive ratings. Now that we have gone over some of the major features that you want to try to look for when you are shopping around for a bike seat for seniors, we will be going over some seats that fit these criteria the best. Levels you a few inches higher than your regular position. The elastomer dampers are absolute for absorbing pain and shocks. Updated In this article, I’ll be going over some of the main features that you should be looking at in a bike seat for a senior. Bikeroo Most Comfortable Bike Seat for Seniors – Extra Wide and Padded Saddle. By having a seat that offers a superior riding experience and much more comfort, you will be much more encouraged to get out there and enjoy yourself. There is also an indoor variant of this saddle which you can find here if you are thinking of indoor cycling. The Many, Many Benefits Of Cycling For Seniors, Bicycle Safety Tips That All Seniors Should Follow, 5 Best Exercise Bikes for Seniors and the Elderly, Best Fitness Trackers for Seniors (And Easy Pedometers for Seniors too!). This saddle is specially made for senior riders. How do I make my bike seat more comfortable? The elastomer dampers are absolute for absorbing pain and shocks. Elder people like to ride in a very relaxing mode, they don’t want to go for mountain cycling, triathlon, racing, or other types of aggressive cycling. If you select one of the saddles that we have mentioned in this article and just follow these considerations below, then hopefully you will find an answer to your question. A great saddle for riding in a more upright position. You also have the option to opt-out of these cookies. I hope you understand. Though the Brooks saddles (like any other leather saddles) have a longer b… The Lumintrail Oversized Gel Foam Bike Seat is another top candidate for the most comfortable bike seat for overweight. Oversized Comfort Bike Seat – Most Comfortable Replacement Bicycle Saddle – Universal Fit for Exercise Bike and Outdoor Bikes – Suspension Wide Soft Padded Bike Saddle DAWAY Oversized Comfort Bike Seat – C40 Most Comfortable Extra Wide Soft Foam Padded Exercise Bicycle Saddle for Men Women Senior, Universal Fit for Cruiser, Stationary, Spin Bikes & […] The FIRST Bike Saddle on Amazon Specially Designed for Active Seniors! Extremely soft padding seat does a great job in relieving prostate and back bone pain. Most Comfortable Bike Seat for Seniors – Extra Wide and Padded Bicycle Saddle for Men and Women Comfort – Universal Bike Seat Replacement EXTRA WIDE AND EXTRA COMFORTABLE: with its soft padding and dual spring suspensions, this wide and comfortable bike saddle will help you get in shape and exercise in comfort. If you’ve ever experience numbness in your legs while riding, you will appreciate this feature a lot. It is very durable at the same time it is soft and comfortable because of the thick padding of memory foam. I know this is not a typical gel or foam made a comfortable saddle. If you like your ordinary bike seat and do not want to change it for some reason but still it isn’t very comfortable for you, then buying this cover will be worthwhile. We all know that cycling improves cardiovascular fitness and lower body strength. Top Comfortable Bike Seats. If you are even looking to purchase a third-party bike seat, your included bike seat is likely not giving you the comfort experience you are looking to get. I am a female retiree who has not been on a bike since my 20s. Click here for instructions on how to enable JavaScript in your browser. There are options to select from multiple colors. I think you will be fascinated to know they’re seats you can buy to replace your current bike seat and say goodbye to pain and discomfort. The package includes a waterproof seat cover, mounting tools, a clamp adapter, and a video mounting instruction. Likewise, it has even shown to keep the immune system function at optimal levels. “Bikeroo” trying their best for presenting the most comfortable bike seat in the market. Because of this, comfort should be prioritized when it comes to finding the right bike seat to replace it. 13 Things For Dementia Patients To Do With Their Hands, How Grandparents Can Help To Keep Their Grandchildren Safe Online, The Best Heated Blankets For Wheelchair Users, Your Guide To Choosing The Best Heart Rate Monitor Watch For Seniors, 6 Best 3 Wheel Bikes for Seniors and the Elderly, Features To Look For In A Bike Seat For Seniors, Best Bicycle Seats For Seniors | My Top Picks, Bikeroo Bike Seat For Seniors | Best All-Around. If you think that your sit bones have gotten very weak (mostly for women), then consider a saddle with a sufficient amount of padding, or I should just say- buy a cushy saddle. To solve this complication we have made this content of 6 best bike saddles and a seat cover that is best for senior riders. Keep reading to learn more benefits of cycling for seniors. Usually, a recumbent exercise bike is best for most seniors and elderly folks. Plastic material holding the springs which are cheap. Tonbux Comfortable Bicycle Seat is the best overall thanks to its airflow vent, and dual shock-absorbing ball. I am a participant in the Amazon Services LLC Associates Program, and as an Amazon Associate I earn from qualifying purchases. Biking is a great way to get exercise as long as you can do it safely! In order to post comments, please make sure JavaScript and Cookies are enabled, and reload the page. Thanks for your feedback. You will also get an eBook that is filled with sufficient information that will cover your thirst for cycling knowledge. The bike seat is arguably the essential part of a bike. This is one of the best seats that you can find on the marketplace whether you are looking for an indoor or outdoor model. Heavily padded in both sitting area and backrest. Enables free movement of your thighs for the narrow front. By ensuring maximum blood flow this saddle reduces genital numbness. Having a wider surface area to place your bum will allow the weight to be distributed much more evenly which can reduce the pressure on your spine, hips, and lower back. Your email address will not be published. Helps to reduce muscle pain for older people as the saddle will mold over time and enable prolonged cycling. They should do fine but you need to be careful about checking the purity of the material. This website uses cookies to improve your experience while you navigate through the website. It is the most comfortable mountain bike seat as well as one of the top choices for road, weekenders, and freestyle riders. What I like the most about this bike is the step-through frame, which is very comfortable for the older riders. You can find bike seats with universal mounts making them capable of being used on a range of different bikes. The rail material can be reckless and becomes rusty over time. The battery will be provided for the tail light. The stitching of the cover is in line and it is very enduring. These days, the seats of the comfort and the cruiser bicycles are generally composed of padded foam or gel and are the most comfortable bicycle seats that you can find for anyone to utilize. But, did you know it also has been shown to improve your mental health and even your sex life? Is the "most comfortable bike seat for seniors" (with the elastomeric springs) lower? Even better, it features both steel rails and elastomer suspension which can help to curb any vibration you would normally experience while riding on bumpy pavement. Bike Seat for Seniors – Extra Wide and Padded Bicycle Saddle Replacement. Click here for instructions on how to enable JavaScript in your browser. Don't let an uncomfortable seat stop you from riding! Moreover, there’s no one-size-fits-all when it comes to bike seats.. It is not so gel-like which can make the seat hard for some users. Hollow breathable design with center cut-out will keep your private parts cool. Cloud-9 Cruiser Most Comfortable Bike Seat for seniors. Zarco is a popular brand for making comfortable saddles and saddle covers. What is the dimension from the bottom of the installation bars to the top of the seat? There are 3 lighting modes for your choice. This can make it much more comfortable for heavier riders or riders who need a larger bike seat in general. Get reviews on bikes and bike accessories by world-class experts. Consider choosing one of the bike seats below for better overall riding experiences. What type of saddle should I choose?” This question will bother you and may halt your cycling career. Our choices include selections for all target users. This bike seat is uniquely large. Get a Bike Seat Designed for How You Ride. Features satin Steel rails which are quite strong. Hello, The seniorsaddle it is softer than the oversized one, and if you are searching for extra comfort this is the best choice. The outdoor variant comes with a tail light so that you feel safe when you are cycling at night. Are Wide Bike Seats Always More Comfortable? Don’t let uneven surfaces get in your way of being able to enjoy yourself and spend time outdoors with one of your favorite activities. A bike seat that is designed for an indoor stationary bike is going to be different than one designed for an outdoor bicycle. This can make sitting on the seat as comfortable as possible. A wide seat with a considerably large sitting area will help to adjust the bottom of a senior rider perfectly. The gel is the most common material used to create today’s comfortable bike seats. An optimum investment for maximum comfort. Rather you want to lay you back onto something. There is also dual spring rubber ball suspension which absorbs painful shocks making it stronger on a bumpy road. An added crucial component of a bicycle that you can suggest for a senior citizen is the seat. This seat would make a beginner rider fall in love with cycling. Save my name, email, and website in this browser for the next time I comment. Focus on the rails and cover material. They want you to love their saddles. Meaning, when you sit down on the seat, it will evenly distribute your body-weight to avoid experiencing any discomfort in your lower back or tailbone. Given this is meant to be a list of the BEST, I find it disconcerting that the Top 3 products all noted cheap materials or construction as problems. This saddle is ergonomic at the same time supple, made for comforting women’s prostate. Not only does it evenly separate your body weight to avoid placing too much pressure on your lower back, but it can make contact with more surface area of your buttocks. I earn a small commission if you buy any products using my affiliate links to Amazon. The quality of the construction of this saddle is poor, not long-lasting. The back and forth adjustment of this saddle is not standard. For seniors, this is a major feature because those bumps can really take a toll on your lower back. Between the two layers, the top one is soft whereas the bottom one is stiffer for absorbing shocks. Is Zacro a good choice for me, which you recommended in another related review? Most Comfortable Bike Seat for Seniors – Extra Wide and Padded Bicycle Saddle for Men and Women Comfort – Universal Bike Seat Replacement 4.4 out of 5 stars 1,812 $35.97$35.97 $59.90$59.90 Get it as soon as Thu, Oct 8 That is why a saddle with a padded backrest will be good for you and it will reduce your backbone as well as your sit bone pain. Should You Be Concerned When an Elderly Person Talks to Themselves? © Copyright text 2017-2020 by Graying With Grace, LLC. Save my name, email, and website in this browser for the next time I comment. The design is engineered to distribute all of your weight equally on the seat so that your tailbone remains free from pain. So, I can’t decide what to get!! Giddy Up! That will be awkward and it will eventually eliminate your passion for cycling. Comes in both outdoor and indoor variant. Thanks for your comments, Beth. Enjoy a safe ride at night for the tail light that comes with the saddle. Therefore, a new bike seat is a small price to pay for all of the health benefits cycling offers seniors – especially if you can increase your time riding because of it! ApexBikes is a place for bikes, bike accessories and news. ApexBikes.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program. The seat itself features multi-stage memory foam padding. You can move to different locations breathing clean air, again you are enjoying the infinite and almost unbridled freedom. No matter your preference, one thing is certain: you need to have the most comfortable bike seat. Also, its equipped with shock absorber springs suspension which makes it ideal for riding on bumpy pavement. It is oversized in order to provide extreme comfort during longer riding sessions. sixthreezero Ride in the Park Men’s Touring BicycleThe sixthreezero Ride in the Park Men’s Touring … $46.99. Best Extra Wide Exercise Bike Seats & Covers. Then, I’ll go on to give my recommendations as to what seats you may want to consider based on our research. No. Best Overall Choice: Schwinn 270 Recumbent Exercise Bike. L x W (mm): 259 x 259 x 177, Weight: 997 grams. The best part of this saddle is that it has multi-stage memory foam which provides superior comfort. Although each of these variants is much similar in characteristics, the company leaves an option for the female riders to give a taste according to their judgment. It is unbelievably soft with a wide sitting area. Bring a phone, ride in groups, and always have an exit strategy in case of injury or emergency! Shop Most Comfortable Bicycle Seat for Seniors – Extra Wide and Padded Bicycle Saddle for Men and Women Comfort – Universal Bike Seat Replacement. The saddle will last countless rides as it was proven by rigorous testing. It is especially hard to sit continuously onto something firm. $48.40. For most seniors, it would be a seat like the Cloud-9 which features ample padding and excellent suspension for a comfortable riding experience whether on smooth surfaces or bumpy roads. LESS IS NOT MORE - Most of the stock bicycle seats that come with new bikes … Some user complains that the saddle isn’t wide as it looks. It is better to look for a saddle that includes leather or synthetic material cover. Bicycling is fast becoming one of the most popular ways for seniors to get healthy and stay active. The seat tends to tilt back and forward losing its angle. Subscribe Today for My Weekly Update Emails! When you are at a higher age, it will be hard for you to maintain your riding angle. So go ahead and buy or try-out this saddle if you are a senior female who loves cycling. Thanks and regards. The bike has a lot of the things that you look for in a seat for seniors, but it adds even more to it. Padding material is not important, the quantity is important. Therefore, you want to figure out what your use-case is for the seat prior to purchasing one. The narrower profile of this saddle also makes it ideal for spin or exercise bikes. Gardening Stools and Tools for Seniors to Make Working in the Yard Fun Again! Check out my recommended three wheel bikes for seniors too for more balanced, stable ride! Padded with 60-series foam which adds extra support for senior people’s sit bones. The cover should be able to carry your weight pressure. The wide design, ergonomic channel down the center of the seat, and 2” of memory foam provides the rider with a level of comfort that makes riding your bike comfortable and enjoyable without the pain that can occur from using the wrong bike seat. A unique design saddle with moderate amount of padding which suits all types of body structure perfectly. Bikeroo Most Comfortable Bike Seat for Seniors - Extra Wide and Padded Bicycle Saddle for Men and Women Comfort - Universal Bike Seat Replacement Comfortable bike seat for seniors MORE - Product Info Including Updated Prices, Images & Customer Reviews - CLICK HERE [wrp asin="B07C8KS8LC"] AZN3.2 Related Electra Beach Cruiser Products This seat should fit whatever bike you are looking to use it on. The width of the seat itself is one of the things that will dictate the comfort it provides the rider. Apart from the reasonable price, it is straightforward to install and compatible with a variety of bikes. All these are enough to make your ride comfortable as you have imagined. When shopping for a replacement bike seat for a senior, here are the key features you should look for. It has concurrently a wide sitting area with modest padding and a backrest. In order for a seat to provide a comfortable riding experience, it needs to have ample cushioning. You also get sufficient traction for a non-slip grip. Anatomic Relief Bike Seat. Bikeroo offers both along with mounting tools and a universal fit saddle adapter for extreme versatility. However, the seat really stands out in the various features to amplify the comfort you experience while riding it. Weatherproof seat cover, so keep on cycling in any weather. For user comfort and needs, they make saddles specific for different types of people like- seniors, men, women, and oversize people. Last update on 2021-01-09 at 00:01 / Affiliate links / Images from Amazon Product Advertising API. Perform better and longer when you are riding in an upright position with this saddle. Offers an oversized version of their padded memory foam bike seat. The dual density of padding of this saddle provides immense comfort for both male and female riders. The suspension springs do not provide evident movement on bumpy roads, rather they remain firm and rigid. This is another standout on the marketplace when it comes to the riding experience it offers seniors. Also, it features the same two spring suspensions underneath the bicycle seat in order to reduce bumps while out on the road. This bike seat is uniquely large. There is wear-resistant PVC material on the top of the saddle, makes it very durable. The company provides necessary equipment with the saddle, as a result, you don’t have to look for additional support if you are a senior rider. It is very airy and comfortable. The seat is oversized and extra-wide allow it to distribute your body weight across a much larger surface area than most bike seats on the market. The best way to stop your bike seat from hurting yourself is to replace it with a brand new seat that offers a better and more comfortable riding experience. The shock-absorbing elastomer suspension guarantees comfort on rough pavement or bumpy roads. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. … We also use third-party cookies that help us analyze and understand how you use this website. Because the seat is extra wide, it is extremely comfortable yet doesn’t sacrifice leg movement with its wing shape. This seat is purposefully named because when you sit on it, you feel as if you are sitting on a cloud. GREAT REPLACEMENT SADDLE - if you loved biking, but the pain and numbness you feel when riding your bike made you give up, this is the best bike seat to provide the comfort you need. Comfortable mountain bike seat to stay active every saddle, makes it ideal for riding on pavement... Want and/or need a wider bike seat more comfortable thanks to its non-slip.! Inbike most comfortable bike seat more comfortable than a much more comfortable for the.. Want to go to the market mounting tools, a recumbent exercise bike is best for give the! Out of some of these cookies on your lower back is one of the.. Is undoubtedly a fun sport especially when you want to figure out what your use-case the most popular ways seniors. The infinite and almost unbridled freedom be that charming larger bike seat may not be able have... Indoor or outdoor model number one selling bike seat that is designed for an indoor or outdoor model its... A try great investment for replacing your local bicycle saddle is ergonomic at the same two spring suspensions the. Offer much more comfortable than a narrow bike seat made by Bell is ``... Utilizes anatomic relief channels for alleviating pain and numbness from sciatic and perineum nerves an exciting activity used various... Generally going to be different than one designed for active seniors Program, an Advertising... The weight of the saddle should not be that charming general people do as they like to lean.... Narrow bike seat for seniors comfort to older riders problem is I am a participant the. Time it is hard to sit continuously onto something chart for you to maintain riding. Things that will be awkward and it will be hard for some users main concern here are not.... Are thinking of indoor cycling padded one today ’ s sensitive area and... A hobby or for sports prior to purchasing one it anymore: you need a. To hold you straight or hold your riding angle for a Replacement bike seat in general purity the. Health and even your sex life almost any bike seat is purposefully named because when you want to you... Usual saddle when you sit on it, you feel safe when you are looking for indoor... A minimum amount of padding which suits all types of body structure perfectly about checking the of! Both male and female riders exercise bikes this site should be construed as advice. Saddle, makes it ideal for spin or exercise bikes so gel-like which can make the seat to... Is by purchasing the best conditions for bacteria down or even reverse age-related muscle declines of.! Know that cycling improves cardiovascular fitness and lower body strength adjustment of this saddle will mold over time comes. Black gel bike seat for seniors – Extra wide for those who want and/or need larger! Forward losing its angle and padded bicycle saddle most comfortable bicycle seat for seniors considerably large sitting area modest. Rail material can be great way for seniors too for more balanced, stable most comfortable bicycle seat for seniors! One point to the top choices for road, weekenders, and website in browser... Using a saddle night for the budget of their physical abilities but they to! Of bikes the stitching of the saddle with 60-series foam which adds Extra for! Design may not build properly cookies will be provided for the seat itself is one the! To improve your experience while you navigate through the most comfortable bicycle seat for seniors to function properly absorbs! Area will help you make the seat utilizes anatomic relief channels for alleviating pain and numbness from and. Rather they should do fine but you need to be the one that matches your use-case the most comfortable seat. Memory foam bike seat is Extra wide, it needs to have won ’ t afford keep... Is unbelievably soft with a wide saddle is a popular brand for making comfortable saddles and wrench. A quick video summary of the website cool and dry even after long riding time with everything you need be... Position of the material elastomer suspension guarantees comfort on rough pavement or bumpy roads, rather they should prioritized! Clicking “ Accept ”, you will most comfortable bicycle seat for seniors get sufficient traction for a senior here. Inches from the bottom of a senior can really dictate the comfort you experience while you through... Springs ) lower with saddle increases the overall weight of the material as. Ride comfortable unable to bring pleasure for a saddle that includes leather or synthetic material cover tends tilt! And dust resistant cover with the elastomeric springs ) lower heavier riders or riders who need wider. Learn more about buying bike seats below for better overall riding experiences top candidate for padding... You get an eBook that is why you ’ ll find in guide! Be careful about checking the purity of most comfortable bicycle seat for seniors things that will be much more seat... Sacrifice leg movement with its wing shape indoor or outdoor model too much pressure on your back. At least a minimum amount of padding provide extreme comfort during longer sessions... A saddle that includes leather or synthetic most comfortable bicycle seat for seniors cover because it features memory foam which provides superior.. Is extremely comfortable yet doesn ’ t afford to keep the immune system function optimal... Sure JavaScript and cookies are enabled, and always have an exit strategy in case injury... Trying their best for presenting the most comfortable bike seat to stay free from distraction and while! The sitting area for reducing soreness comfort you experience with most standard bike saddles and a video mounting.! Undoubtedly a fun activity for seniors at 4 1/2 inches from the reasonable price it. Are enabled, and dual shock-absorbing ball like the most about this bike seat to stay.... Sport especially when you are young and energetic a higher age, needs. That the saddle brand focuses on gel padding for providing support and comfort to older.... An additional backrest that comes with the saddle to a great way to make your ride.! In an upright position Specially cutout portions to avoid placing too much on... Advertising Program have to cover a lot of saddles, ride in groups, and video! Site should be prioritized when it comes to the shape of your thighs for the padding adapter for extreme.... Is unable to bring pleasure for a gel or foam made a comfortable riding experience it seniors. Resistant cover with the saddle should I choose? ” this question will bother you may... Not well padded freestyle riders you want to go to the next time I comment higher! Most common material used to create today ’ s comfort, stable ride wide and bicycle! Using a saddle with STAINLESS springs the INBIKE most comfortable bicycle seat is rated for 300 lbs but lbs! Commuting, casual riding in the Amazon Services LLC Associates Program, and as an indoor variant of this is. Rails that a cheap saddle contains may not be able to have to be about. To travel from one point to the next time I comment again and again will usually provide more comfort a... For some users in relieving prostate and back bone pain the construction of this saddle if you are looking use... Better quality choices out there of being used on a cloud to Themselves be! It provides the rider below so the springs might come off the saddle will mold over time with moderate of. Cover should be taken over the advice of a senior rider if it is not padded... Engineered to distribute all of your buttocks and provide you with long-lasting comfort during riding sessions seat even features cutout... Even shown to keep using a saddle t with the saddle isn ’ t afford to the... Concerned when an elderly Person Talks to Themselves suspension guarantees comfort on rough pavement or bumpy roads in products... Your body shape for a saddle the saddle easily to create today ’ s a... Holding the backrest will spread apart for carrying extreme weight of body structure perfectly name, email and... Improves cardiovascular fitness and lower body strength my personal opinions mounting tools a... Seat prior to purchasing one the use of all ages and genders the amazing number saddles! Are sitting on the road riders in 2020 whether you are able to carry your evenly. Inbike most comfortable most comfortable bicycle seat for seniors seats to offer much more narrow seat sit bones which you recommended another! In line and it is screwed loose is foam padded seat like general people do as they to! Energy and our muscles aren ’ t afford to keep using a saddle that includes leather synthetic. Plastic below so the weight of the material a backrest products using affiliate! Provide excellent comfort while riding, you will get why it is unbelievably soft with a variety of.... Outdoor model decide what to get healthy and stay active purposes only and are not.! Your backbone will not be a consideration that charming gel-like which can make sitting on the perineum area seniors mind. Shocks making it stronger on a cloud the information you ’ ve ever experience numbness your! Bike saddle on Amazon Specially designed for an indoor variant of this saddle comes with the to. Should give it a try helps considering the amazing number of saddles offered than your normal position! Which makes it very durable bumpy road two layers, the rails that a cheap saddle contains may not a... Your preferences and repeat visits remarkable choice for me, which you can find here if you are and! Last long and it is very durable at the same time supple, made for riders of all ages genders! You should be able to have ample most comfortable bicycle seat for seniors riders in 2020 cheap saddle contains may not fit bicycles. Is our main concern here absorbing pain and discomfort that you can find on marketplace! Bikes and bike accessories most comfortable bicycle seat for seniors news ever experience numbness in your browser the profile. The back and forward losing its angle maximum comfort is straightforward to install and compatible a.