I am 154cm tall so have problem leaning back and having my back supported while seated as most chairs are too deep for me. This ensures that my back is properly supported while seated on any chairs. Definitely served my needs.
Like it, simple and light. Put on my office chair, it really help me when most of my time sitting on a chair and using laptop. Thank you.
Kwang Se Kye P.
It os good for me. But need various size. Every people are differebt body size.
It helps me to seat in the correct position all the time.
Probably the wisest purchase of the year.
Tee Wai O.
Pleasantly surprised by how well this works! Not as light as claimed but it's really v comfortable and indeed forces me to maintain better posture. I suffer from mild scoliosis and this helps me maintain an upright shape for my spine. Will be buying another one when we return to office. Better than back**y.