ProtoArc Ergonomic Seat Cushion, ComfortX SC Pressure Relief Chair Cushions for Long Hours Sitting, Extra-Dense Memory Foam & Gel Butt Pillow for Office, Home, Car Seat, Tailbone, Coccyx, Sciatica

I pulled my driving leg and it made driving very difficult due to pain and discomfort, but this seat has saved me! I drove to Michigan from Atlanta and no pain! Before I couldn’t go to the grocery store. It’s so comfortable and doesn’t slide everyware.

I bought this pillow for a 3 day car trip we were taking because I have severe arthritis in my hips a bad sciatica. I do have to say that the cushion did really help with easing my hip pain but I found it to be very firm and not very soft and relaxing to sit on. I guess overall it did its job so I can not complain. It is made out of very quality looking fabric and materials

My desk chair needed a little more padding and this does a great job. Comfortable, ergonomic and affordable.

Good idea, but for someone with surgical pain or chronic coccyx pain, I wouldn't recommend. Wish it was more squishy, but I found it quite rigid in terms of comfort.

I need a cushion for my behind, not my back. This cushion is hard as a rock. Like sitting on concrete.

This cushion is very nice and provides excellent support. Sitting in an office chair all day an lead to pain in the back, lower back and buttocks. With this cushion in place, I feel relief from these pains and also feel like the cushion even helps to prevent them. Since the cushion is fairly thick, you will notice that you sit a little higher in your chair. The cushion does seem to flatten throughout the day if you don't take a break every now and then. After getting up, you can see the cushion "inflate" back to it's normal form. After owning this cushion for a little while, and using it every day, I have noticed that when I sit in in I can actually feel it "deflate" a little immediately. This doesn't affect the performance, but it is something of note since I did not feel this when I first started using this cushion.Overall, I recommend this cushion for when you are in your chair for extended periods of time. Since using it, I have noticed the pain associated with sitting has decreased somewhat, and this cushion is way more comfortable than what is provided by your chair. Just remember to get up once in a while and take breaks!

When COVID hit, we were all at home working for nearly two years. Sitting. All day. There were no trips to the printer or watercooler talk to break up the sitting sessions. After the first six months of being home, my backside began to breakdown with the constant pressure of sitting and not moving around.My husband found this cushion and thought I might benefit from it. First of all, it's thick, so it positioned me much higher than my desk or table, which made working or writing a bit of an adjustment. It might be better to have an adjustable chair with a thick cushion like this. Indeed, it feels like a booster chair.Second, the memory foam is nice and moves with your adjustments. It felt strange at first because when I leaned, I could feel one side lift. When I sat squarely in the cushion, it would adjust to my shape.Third, and this is what reduced my rating - I don't feel any pressure relief with the cushion. If anything, when I took out the cushion after about an hour of sitting, I feel relief. I certainly believe that it does take some getting used to. The cushion is not uncomfortable, but when compared to sitting without it, I don't get the "Aha, it works" feeling. I've been sitting in it for about a half hour at a time, so I can acclimate to its purpose.As for the cooling effect, it's cold right now, so maybe I'll something better to report during the summer. I imagine that it's not supposed to make you sweat while sitting. We'll see what I have to report in a couple of months.Otherwise, I think it's a good product, it just takes some getting used to.

I use my computer a LOT, sometimes more than I care to admit. But when you work at home and work online all day, you have to sit or stand. Since I don't have a raisable desk, I sit.And that's where this handy-dandy chair cushion comes in.It's rather tall, taller than I thought it would be but that's good. It's easier to see my computer screen and makes my work day more comfortable.I did a side-by-side comparison. I used the cushion for the morning and did without it that afternoon. I noticed a difference about 10 minutes into the afternoon. I worked the whole afternoon without it but bright and early the net morning I started using it and I haven't stopped. At the end of the test day, my back was tired and even hurt in a couple of places. So that told me something important.This chair cushion is a great addition to my work day and I'm glad I found it. I would definitely recommend it.