Review on Ultimate Comfort Solution: BOD Support Adjustable Memory Foam Seat Cushion and Lumbar Support for Effective Pain Relief in Office Chair, Car, Truck – Ideal for Back, Tailbone, and Sciatica by Don Olsen

This product did not meet my expectations at all. The pillow is very stiff and, contrary to what is advertised, does not adapt to the shape of the body. I can weigh 136 pounds so maybe this works better for someone who weighs twice as much. The backrest kept sliding down and resting on the seat of the chair, so it could not be placed where lumbar support is needed. Attempting to adjust the strap broke the strap so the brace is now unusable. I ended up throwing everything in the trash. My wife found a similar item at a discount store with a much softer and more comfortable seat cushion for half the price. All in all I am very disappointed with this product and cannot recommend it.