ViveWheelchair Cushion - Seat Pad for Coccyx, Orthopedic Back Support, Sciatica & Tailbone Pain Relief - Waterproof Cover for Support and Comfort - for Pressure Sores and Ulcers (20'' x 18'' x 2'')

This smells like it was doused in every chemical humanly possible. I did not hand wash the outside but I did wash in a delicate bag on delicate and let it air dry. The strap of it did fall off, but it also no longer smelled. So, worth it for me.Other than the rank ass smell. It’s been very helpful. I don’t have a wheelchair but I have a hard time at work sitting for long periods due to an abundance of back issues. This has made it so so so much better.Wash the hell out of it, but def buy it

The cushion is very comfortable.

I'm a pretty solid dude and as a result I have a tendency to be pretty hard on any cushions I spend significant time on. Like, I should be on a first name basis with my upholsterer / foam guy, that kind of situation. So it was no surprise the built in cushion from my new wheelchair was trashed in pretty short order; it's to be expected.I should preface the rest of this by saying, I have partial mobility: I spend more time out of the chair than in it, but my foldable electric lives in the trunk of my car and we take it when we fly. Because of this, I break my chair down somewhat frequently when I'm out, and the chair goes through airports on the regular.For the "keeping it in my trunk" use case, it's mildly annoying. The pad is thick enough that it interferes with the folding mechanism so the cushion has to be unclipped, moved aside, the chair folded up (it's neat, you do it like a baby stroller!) and then the cushion tossed loose into the trunk. Reverse process after I park. It's just one of those extra steps at a time when you don't want extra steps. Y'know, because you're standing there trying to get in or out of your chair.That's not the "awkward for travel" thing I'm talking about, though. Every single time I've taken it through the airport the TSA has had to do extra screening on it. Now, the TSA is not our best and brightest, but they have a job to do and that job appears to be finding semi-dense foams and checking to make sure they're not bricks of explosives or cocaine or something. Fine, whatever. I personally think it's unnecessary but it's the modern reality after the 9/11 overreactions.Seriously, though. Every single time if I put this cushion in the X-ray line, it just sits there for a few minutes while a supervisor looks at the screen with consternation. Then they spend another 5 minutes doing their snake oil ritual of running litmus tests for explosive residue, or weed traces, or whatever they're freaking out about. Every. Single. Time.It's because of the gel inside this cushion. For some reason when these dudes X-ray it they have to hang you up in the middle of this screening commotion. For that reason alone, despite the fact that I like the cushioning power and comfort of this thing, and that it's lasted longer than I expected, I kinda wish I hadn't bought it. This is just one of those side-effects of buying things you don't think about.

They are super comfortable

a great cushion for my elderly mother, as she is wheelchair, bound does not get flat. The thickness is perfect along with the firmness. I would recommend this cushion for anyone who is wheelchair bound.

The cushion fit perfectly on my recliner. The cushion was not as supportive as I expected. I have to keep flipping it because it loses its shape after sitting for extended periods of time.

Excelente

Very comfortable.