curble Wider – Ergonomic Desk Chair Seat Cushion, Everyday Passive Posture Trainer for Work from Home, Office & Car, Breathable Lumbar Support

I tried this wider version at my mom's when I visited her. It helps to reduce my back pain, so I bought the Grand for myself. Wherever I go, I carry my own seat that's uncomfortable, so I bought this Wider on last prime day to keep it on car not to carry out from home office. Hmm. Maybe I am used with the Grand, actually my size should be fit for this Wider, but I feel uncomfortable . The sacrum is too closed on chair. I may return and repurchase the Wider. I am 5.3 and 119 lbs.

This is the best back rest / back support I have bought. I use it on almost every chair. I no longer have back pain due to sitting on bad seats or poor posture.

Before I purchased this item, I spent a long time and hesitated because of the high price. It may not be expensive for some people, but it is still a burden to me based on my monthly budget. However, I made a big decision, and finally, I ordered it. It didn't take too long until I received it. Yes, I got it just today. It was so easy to assemble the cover to the chair. And I tried it. OMG! I fell in love with this chair immediately. So comfortable and flexible. Whenever my posture, back, and neck become abnormal, this Curble chair reminds me to have a correct sitting position to have a good posture. This excellent and functional chair is a gift to me for my health.

The chair is comfortable and helps ease the pain in my lower back

This is a great product that really helps reduce lower back and butt pain. Unfortunately, it is difficult to use as a chair on its own because of how short the back part actually is. This can make things difficult especially when you are forced to find a chair that will fit the dimensions of this chair to make it work. I like it in theory but am having a little difficulty finding the right combination of chairs to make this work best. I'd reccomend really properly testing this chair before keeping it.