Soft 18x18x3 Memory Foam Seat Cushion for Kitchen, Dining, Office Chairs, Car Seats - Washable Velvety Cover with Waterproof Layer & Non-Slip Base - Comfort & Back Pain Relief - Black

We have slightly larger than normal chairs so have been trying to find some cushions that fit for long board gaming sessions. This cushion is perfect - it's soft, more supportive than a pillow, and the bottom surface doesn't slip so we don't need to tie it to the chair.Unfortunately our cats kept pulling them off the chairs and sleeping on them, so we have it set up as a bed for them and need to buy more for the chairs. Hopefully with enough decoy cushions readily available they won't continue to steal them off the chairs.Also they were surprisingly easy to clean. Just taking a handheld vaccuum to them did an amazing job at getting the fur off and leaving them looking new again.

I use it on a hard wooden chair. It's good for sitting short amounts of time. I use it for meditation and it's comfortable enough to keep my bottom from hurting but not so comfortable that I lose my focus. There was a very mild odor when I first opened it, but it disappeared after a day or so. It's a sturdy cushion with a zippered cover. It's worth the price.

Honestly I took back two different cushions before getting this one. A highly reviews curved one with a whole for the spine made of memory foam that just felt annoyingly bouncy like a marshmellow, and another one that was 2 inches thick and felt alright but the dimensions were too small and they lied about them.So on to this one -- it's nice and wide, solid dimensions, and will likely cover a lot of chairs completely. It's 3 inches thick but isn't overly firm or overly soft in my opinion. It's the goldilocks zone for me. It also looks really nice, has a washable cover, and the bottom keeps it on the seat well. So yeah, I'm very happy with it and you probably will be as well. Oh and one other thing -- it didn't have any chemical smells which some do -- I'm pretty sensitive, and no issues here! :-]

Very comfy and made well.

This cushion is heavenly!!!! I work from home (8 hr shifts) and then game every night for at least 6-7 hrs. This cushion put me back at the right height, so my back is getting proper support from my old chair. (I had purchased a back support pillow that I can now get rid of, Yay!) I'm always super comfortable, no more pain in the rear, no back pain, I can still put my feet on the ground, I can sit curled up for gaming. I'm 5'5 and 130lbs. I'll update later on longevity but so long as it's decent, I'll very happily just buy another cushion! (I've been rotating it 90 degrees every day in hopes of evening out the wear) ...... wonder if they make cushions for office chair arms??

It seems like a decent cushion, but it's too stiff, it doesn't have enough give. The front edge is cutting off the circulation in my left leg, and no amount of adjustment seems to work. The should have bevelled the front to avoid a sharp break.

The pillow is not as soft as I expected.

very good