These arm rest pads are amazing! Not only are they easy to install, but it can be used in different styles of chairs; as long as it has an arm rest, these rest pads will work. I currently have been on my computer a lot recently and these arm rest pads have kept my arms from hurting them. The other thing that sets these arm rest pads apart from the rest is they have gel inside that is actually cooling, I don’t have to worry as much about my arms sweating which in turn, makes me uncomfortable. Above all else, the cover is machine washable. Accidentally drop something on them, easily take the cover off of the arm rests and throw them in the washing machine and that's it! The fasteners are made in a way to make sure these arm rests stay put and are long enough to accompany just about any office chair. You don't have an office chair, that's quite alright. These arm rests can work on just about any chair period! You got a gaming chair, these arm rests got you covered, dining chair....covered and how about wheelchairs, these arm rests work on wheelchairs too. If your chair had arms and room for the straps to go underneath the chair arms, these rests have got you covered. So, you don't have any chairs that need arm rests, could these still work for you? Absolutely!, you can even use these arm rests as keyboard wrist cushions. The company is so confident in their arm rests will work for you that they offer a lifetime replacement policy. If anything should ever happen to your arm rest pads, the company will send you another pair, no questions asked. So what are you waiting for, get yourself some today.