I find this product to be very cheaply made. I thought it would be more memory foam like and it is not. It is simply firm foam.

Good support but you slide off seat so easily.

This cushion looks good but the cover shifts constantly and seams end up where they don't belong. I have to keep adjusting them back but they don't stay. The fabric is also quite slippery for some reason and my husband, who purchased it, has since bought another brand since this one was ,as he put it "Hard to stay on" in his high office chair, and not that remarkable for comfort.

Too narrow for a large adult like myself. My waist is 38", for your reference.

Didn't get the job done. My wife made a 4 inch memory foam pad that works great.

Used it for two days so far in my car during 45 minute commute. Not impressed. A $6 dollar throw pillow would accomplish as much.

Provided very little support/cushion. The foam collapsed fairly quickly under my weight (I only weigh 145lbs). Ended up purchasing a new desk chair instead of support cushions.

It promises lower back support. I work at an office for 8 hours Day, 5 days a week. And my back still hurt sitting on this at my job and inside my car. And sometimes my back started hurting in places that didn't hurt before. And for $40?! My mind could not be at peace. I decided to return this.

Works okay, but way, way too expensive for a piece of foam for your butt.

I purchased this after losing a fight with gravity and dislocating my tailbone. The orthopedic specialist recommended this over the usual "donut" pillow. I work in an office and sit for most of my day. Every time I got up from my desk I had to readjust it to get it in a comfortable position and every time I readjusted it the cover would slip around. The cover zipper broke half way through my first day of use. It's better than sitting flat in my chair, but felt cheaply made for the cost. Not a *total* waste of $45, but close.