Grand(Extra Wide & Sturdy) – Ergonomic Back and Lumbar Support for Good Posture Correction and Back Pain Relief, Perfect for Office, Floor Seat and Work from Home, Patented (Grey)

Let me say I have struggled with low back pain for years. When I sit in my office chair I always for some reason sit toward the front so my lower back doesn't have support. I decided to get the Curble. I originally ordered the Wider Curble and honestly it was very small that my behind didn't even fit on it. I sent it back and got the Grande Curble. It fits perfectly and has so much support on lower back. It has a little bit of cushion on the seat and back. It is made out of some type of heavy plastic but seems durable. I weigh 165 and am 5'8 and the height of the back support hits me mid back. It is very light weight so it can easily move to a different chair with you or take in the car. Even if you are a smaller person I would go ahead and get the Grande to have a little extra room. The shape of it makes your behind fit in it a certain way where you get the most support.

This item was purchased to provide the gentle posture correction that I need (back support). I ordered a set of two in addition to covers. When it arrived I was totally impressed with the TOP QUALITY materials used to create this innovative but effective “seat” as well as the covers. The design is GENIUS! I am using one “chair” on my expensive sofa (the back of which slants at an uncomfortable angle backward, creating a backache for me all night); the other one will be used to eliminate the back pain that I experience in the seats of most vehicles. So glad I discovered this product!

This can turn any chair into an extremely comfortable chair. It is also great in the absence of a chair just straight on the floor because of the additional lumber support that it provides. This size is vastly superior to other sizes as the split design allows for a more custom fit against your back and allows you to shift your weight. The cushions are removable for washing and / or cleaning.

Great product. I sit at a desk all day and slouch so hard, and I’ve done it for so long, that my back has started to hurt. This product has helped me sit up straighter during the day. I started off with 15 minutes every day and now I’m at 30 minutes every day, and I even sat straight up for two hours yesterday I sit on it what I think is upside down based on the logo, because I feel like it really forces me to sit up straighter then right side up.

Quizá es un buen producto pero no para mí, me causaba dolor de coxis