kingphenix Car Seat Cushion with Back Support Pillow: Enhanced Comfort Memory Foam Design for Pain Relief, Ideal for Drivers and Office Use - Ergonomic Lumbar Comfort for Long Sitting - Black

Have this in my Miata. Because of the shape, it doesn't "stick out" much and curves into the back of the seat. Stays in place well and adds an upgrade in comfort for me. I don't use the bottom cushion in my car (great on my office chair though) b/c it elevates me a bit and my car doesn't have an adjustable seat really but for others it would be fine.

These are thin, well-made cushions which is what I wanted. I really only wanted the back part, to provide a little support, but the cushion will be nice for a longer trip. If you want a thick cushion, this is not the one to buy, but for me it is just right.

Definitely happy with the purchase. Solid improvement to my car seat and adds a decent level of comfort/improvement for back and buttom support for long drives. I do like how it’s not bulky or thick so it fits onto/into the seat well. Easy set up. I see some reviews complain about directions for install…it’s not hard to figure out.

As described, (so far) has been great to use while driving. Value it not being too thick.

i used it to drive from FL to SC and back , it’s very comfortable! Not bulky. it doesn’t not deform . My car has leather seats so i hope to stop getting the 1st degree burn in south Florida summers . the only complaint is i got the wrong color 🙄

I guess I have the 1% seat this does not fit.. the foam is too thin does not offer that much support but it looks good.. I am going to keep and use till I can find a better cushion.

Works great for massaging and blood circulation, it you have pains specially when your watching tv you can control the heat and pressure to adjust to unit.

I’m a cancer patient and have to travel back and forth for treatment etc. so I got this to try to make the drives a little more comfortable.It’s nice, but not quite as cushy as I thought it would be.It is also 2 pieces instead of one (which was my mistake—I thought it was 1), so it comes out of the seat sometimes if you have to adjust it. You just have to re-tuck the little toggle end pieces, but it’s not really too big of a deal.I’ve also used it in my wheel chair and it’s nice for adding a little extra cushion without being so much it pushes me out of the seat.All in all, I might keep looking for something else if I decide to get a new one in the future, but it will work for the time being.