POOTACK Seat Cushion, Ergonomic Coccyx Cushion for Tailbone Pain, Sciatica Pain Relief & Hemorrhoid, Memory Foam Seat Cushion for Office Chair, Car, Wheelchair Gamming Chair, Non-Slip Seat Pad

This is very comfortable and useful. I bought it to use in the car for me when I drive and am very happy with this product.

Very comfortable and helps alleviate pressure just where you need it, good price at the time too, under £20

My tailbone welcomed this...it eased the pain in my tailbone caused by sitting too long while I was unable to put weight on my left foot, highly recommend it.

Very comfortable felt a difference in back immediately

Item is too small and inadequate for use, it has actually made my back worse for using it. Would not recommend for ergonomic coccyx support as it is far from it.

Size is small but quilty is good

Comfy

Very good for lower back