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 Lild Zimmerly

I work in an office and I sit in a crappy chair all day. I had terrible back pain every day and I knew this chair was doing it to me. I needed support, so I tried my luck. It works wonders! I no longer have back pain and the mesh back support stays cool. (That's why I bought this mesh backrest set.) The seat cushion just flattens out when I sit on it, but it's still better than the bare seat of my office chair.