Extra Wide Seat Cushion for Wheelchairs & Office Chairs - Jumbo and Firm Wheelchair Cushion for Users 300 to 500lbs (25") - Proprietary Blended Memory Foam Relieves Sciatica, Tailbone and Back Pain

Everyone looks for something slightly different in seat cushions. I've spent over $100 trying to find the one that suits me and this is it. I needed a cushion to put on an old office chair with a broken hydraulic lift. So I needed height. But, I'm "broad in the beam" and the others I bought were too narrow and caused pain in my thighs because they weren't fully supported. This is perfect. I've used it for a couple of days and no pain or discomfort. It is VERY firm. I was concerned about that causing numbness or pain, but it has enough "give" to avoid that and it springs back to shape after I get up. It does take some work to get on it in a comfortable position. I have to sit, then use my arms to scooch me back far enough to be comfortable. So, in some cases, it may not be the best choice for someone who is frail or weak in the arms who doesn't have assistance. It's advertised as a wheel chair cushion. I don't have any experience with those particular needs. But I understand that pressure against the skin and muscle all day can cause worry about tissue breaking down. Compared with other options I've tried, this is a pretty amazing combination of firmness for support and "give" for comfort when sitting. I'd recommend it for someone looking for these features.

24 inches wide x 17 inches deep x 4 inches high. If you like a firm cushion then this is the one for you. Definately made for heavy set people. Pretty durable cushion. Hopefully it will eventually have a little give to it when I sit on it.....but at least it's better than all those memory foam crappy cushions.After using this cushion I found it to work perfectly for my back and sciatic while sitting 10-12 hrs at work everyday. I'm 6ft 1in 215lbs. The cushion actually does have some give after sitting it in a couple days.

This cushion is a very comfortable cushion. And it jumps right back to it's original shape as soon as I get up. Good quality Memory Foam. But the cushion isn't deep enough. Front to back. My wheelchair is 22x20 and this cushion is not. But it was the best fit I could find after looking a long time, so I went with it. I just wish they made one deeper.

This is great seat cushion. Im a big man and it is very sturdy..was a little to firm once we started using it. After couple of weeks of use, it softened up and more forms to your body. I would definitely recommend this to anyone who has a desk job.

I bought my 1st of these cushions last fall. I was really happy with it at first. It had good support and was very comfortable. I had noticed that the foam just wasnt holding up anymore. It was squishing a lot so I ordered a new one last week. I got the 2nd one today. This thing is STIFF. It is much firmer foam than my old one. I know my old one has several months worth of use daily, but this thing almost doesnt give any and Im 5'9 240 lbs. I think they changed the foam. Im hoping the new one breaks in some, but doesnt get as soft as the old one and I will be happy. I was actually planning on stacking them if the new one was as soft as the old. UPDATE. 2 months later, and the foam on the 2nd is still as stiff as the 1st day. You can sit on it for a bit and you eventually sink into it some, but its very uncomfortable to sit on for long periods of time. Thoroughly disappointed in it and am currently back to sitting on the original one starting to day because it doesnt hurt my thighs to sit on it.

Perfect fit for my loved ones oversized wheelchair. It is quite thick but that works good for us. It is firm to begin so hopefully that firmness will last a while. Good quality.

I purchased this item because I’m experiencing back pain and I need a softer chair than my office chair comes with. I recently purchased a big & tall office chair that is good for my size but needs more cushion. I liked that this item was wide enough to fit across my entire plus-sized chair. But I was very surprised to learn that this approx 2-inch tall foam cushion was as hard as sitting on bricks. It said the cushion was good for people up to 400 pounds, which is good, as I’m a big guy. But the foam did not give any resistance despite my 350 lbs body sitting on it. That was a problem in two ways.1) Because my chair was already tall, I could not lower it any more than it was. Adding two more inches in hight put me too far a one my desk and keyboard. Had their been any give in the foam that might not have been a problem. 2) Because the foam didn’t give at all when I sat on it, it was extremely uncomfortable. That defeated the whole reason for buying it. I had to return this item (which, luckily, was very easy to do).

This seat is extremely comfortable for when I need to be in my wheelchair for long periods. My legs used to go numb from the regular seat digging in. The only downfall to this seat is that it's several inches high, which really raises you up in the chair, so when you're already tall like me, it means I have to slump down a little bit to comfortably put my arms on the arm rests.