It took me a couple of days to get used to it, but now it's so comfortable, keeps me upright, and has improved my posture without making my back sore.

My husband has severe back pain especially when driving. I purchased this product and it really provided a lot of comfort per his report. Sturdy.

Great product that lasted for two years and the company was VERY quick to send a replacement .

Great back support and the back strap can be adjusted to different chairs.So happy with this cushion. Versatile (I use it on different chairs) and provides great support. Excellent quality.

I bought a DEBIK backrest and also their seat cushion - it's changed my world. I have 3 other back cushions - and this is by far the best.