After seeing Dormeo products on early morning shopping channels I thought it cant be that good. Over recent months i have bought adjustable boards for my back, started yoga and slept on the floor at friends houses even bought a pillow to keep thighs parralel (which helped slightly). Three nights into having the Dormeo all my back pain went away. My sleep patterns are now normal. I thought poor fitness regime was the cause of my hip and back pain turns out it was my mattress all along. Recommended it so many time. Just spending a night in another bed and you can feel that its not yours.  If you have hip or back pain get it. I went for the medium soft. Never looked back.