iMedicWedge Memory Foam Seat Cushion - 1x Car Seat Cushion for Posture Correction & Height Boost - Car Seat Cushions for Driving - Seat Cushion for Office Chair - Anti Slip Bottom - Black Plush

I've always suffered on long drives with numbness and pain in my legs, any journey longer than an hour was a literal pain in the backside no mater what car I was in. This cushion has worked a treat, recently completing a 1000+ miles of driving in a week with little discomfort. Initially it increases your height quite a bit (im 6ft4") but soon squashes down to a comfortable height so don't be put off by the height.

It’s firm but comfortable. Just what I wanted

Light and can be used in car or home chair.

Bought for car drivers seat, cushion very firm except it is shorter after few uses, cushion depth helps getting in and out of car

I work in IT and from home, and spend a lot of time sitting down. I also have Sciatica and was looking for something supportive, which also helped me sit correctly. I've been using this cushion for several months now, and I can honestly say it is helping. Yes, my lower back still hurts, but it's more from time-to-time, rather than constantly most of the time.

Bolster drivers seat,ok for money.

Very good

Doesn’t maintain a wedge when sitting on it. Very soft and goes flat quickly.