iHealthComfort Portable Wedge Seat Cushion Orthopedic Memory Foam Wellness Cushion (19.7x17.7)

I am intentionally using the wedge cushion 'backwards' from its original design because I have setup my chair so that the back reclines around a 30-40 deg angle. This wedge with the back recline makes it feel like a zero gravity chair and takes pressure off of my lower back.Things I like:1. The rubbery non-slip surface on bottom holds the cushion in place while sitting2. size - the size is perfect relative to others I've tried3. foam density - it has the right amount of 'give' and support

This takes the pressure off my spine and supports sitting correctly. I wish I'd bought it sooner. Highly recommended for people who need better support when sitting due to back issues.

We have a Sequoia, and bounce around a lot on Wyoming roads. With a hip that needs extra support, and spinal issues in my back and neck, the pain was almost unbearable. Tried a few different cushion styles, and this was a clear winner!Shape: I love the wedge shape. Other cushions are flat across, and made me sit in a hole: not good for tailbone or hip support. This gives support in the back, so my hip doesn't go out after being in the car.Cushion: This has a great level of memory foam. Denser stuff was too hard (no relief from bouncing on pothole roads), and squishier stuff just flattened under me. Even a year later, this one still rebounds when I get off and is very comfortable to ride on.Cover: Other reviewers mentioned the cover feeling weird in the summer, but I've sat on it with thin or short skirts and it's noticeably textured but not rough or coarse. No stickiness or itchiness from it, even in the hot months (yes, we do get those occasionally in Wyoming).Stay-in-place-ness: People also mentioned it sliding around a bit, but if you tuck the strap between the seat and seat back, it stays in place fairly well. Sure, you have to adjust it occasionally (especially sliding out and down from a bigger vehicle), but it's a simple matter to nudge it before you get in the car.Durability: Bought this almost a year ago, and it's still holding up great! And would definitely buy it again if I needed a 2nd one.

I originally purchased the smaller of the two options. Big mistake. I am a very small, slender man, but even I felt like I was trying to balance on the top of a flagpole on this foam pad. The slightest movement made me feel like I was going to fall off the side of it. I exchanged it for the larger pad and am very satisfied. I use it in my car and it has almost eliminated the pain I used to get in my hamstring when driving.

Comefy for Sherri’s butt