Xtreme ComfortsSeat Cushions | Office Chair Cushions for Desk, Car, Wheelchair| Ergonomic Memory Foam Seat Cushion for Support & Comfort | Helps Improve Sitting Posture for Work & Body ReliefOEKO-TEX STANDARD 100

After trying several seat cushions that flattened out or shifted around, the Xtreme Comforts Memory Foam Coccyx Seat Cushion finally delivered on what it promised. I work from home full-time and sit for long stretches, and this cushion has noticeably improved my posture and reduced the pressure on my lower back and tailbone. The U-shaped ergonomic design really does relieve that “numbness” that creeps in after hours of sitting.The memory foam holds its shape well—it feels firm but comfortable, offering real support without collapsing like cheap alternatives. I also appreciate the non-slip bottom, which keeps it in place even on slick office chairs.Bonus points for the carrying handle and storage bag—I’ve taken this cushion on a few long drives and it works just as well in the car or on bleachers. It’s a versatile option if you travel often or want something you can move between office, car, and home.If you're someone dealing with sciatica, tailbone pain, or just general discomfort from sitting too long, this cushion is absolutely worth the investment

I just ordered my 4th pad. I use them on my wheelchairs, and in my new car. These pads are able to relieve the pain that I have on my tailbone so that I am comfortable wherever I sit. I recommend these to anyone with issues of pain where you sit for a long time.

Convenient and comfortable !

Very good quality cushioncomfortable for long periods of sittingHighly recommend

My husband uses this cushion on his dining chair and he loves it. He reads the newspapers on his computer so will sit for quite a while and the support in this cushion he says is just great ! It runs true to size and is very supportive of his lower back.

This is the 3rd time we purchased this product. It’s a very comfortable cushion and works as described. The only I have here is the fact that you’re now shipping the product folded in a different box. I have the cushion laying out to see if retains its original shape. It’s been 4 hours and the item seems to have bounced back but the outer cushion is creased. For this reason I won’t be recommending this or purchasing this item again. This should be ready and good to go out of the box.

I have chronic tailbone pain and these pillows (I have two) really help me to sit more comfortably. I use one at my dining table and one on my sofa. They're well-made and have shown no signs of wear in several years.

Let me start by saying this is the second time I purchased this product. I bought the Medium size for my husbands gaming chair last year (gamers sit on their a** for hours iykyk) and a year later he's had zero complaints. I now needed one for myself and my small chair in my crafting room. I figured I may as well upgrade hubby to the Large squared size and keep his old Medium contoured one.The LARGE is a complete joke of a seat cushion. you can immediately feel the difference between the two sizes, the Medium has that gel-memory foam feel (super comfy) and the Large is literally just a slab of foam. Not gel foam, not memory foam, just basic foam. As in you may as well go to a craft store, buy a piece of foam for $10, sit on it and this will have felt the same. Just to make sure I wasn't crazy I unzipped the two and saw the difference. The Medium that I already own is made from one big piece of high density foam, the LARGE is literally an inch of super cheap feeling "memory foam" layered on top of regular cheap foam. You can see this in the pictures I attached. Absolutely ridiculous. NOT even close to worth $35 when you can sit on a throw pillow and you'd be better off. I will definitely be returning the large I just purchased. So upsetting and extremely disappointing to see the huge difference between two products from the SAME seller with exact SAME descriptions. What happened to the consistency?? Save your money and look elsewhere.The two cushions in the pictures are the Medium I got a year ago (excuse the stains) and the Large I just purchased (why this one is stained when it's supposedly brand "new" I have zero clue)Below is my original review from a year ago which naturally I had to update due to the issue above.Purchased this for my husbands gaming chair. He's currently spending hours on hours sitting playing Halo trying to achieve a goal that requires him to sit for hours and ignore me apparently. His chair has a decent cushion but he claims this baby has been great for lower back support. He used to experience aching to the lower back and tail bone however this little guy has changed his life. He weighs 215lbs and again can sit on it all day and it won't flatten out. Keeps it's shape. Pretty good value for money I'd say. I might just get one for myself to sit on everywhere I go.