The Beautyrest BR800 is hands down the most comfortable mattress I have ever owned. The plush top is soft and inviting. What I love most about this mattress is the support it gives. It hugs your body, enabling me to sleep on my back which I have never been able to do before. It contours to be soft when needed while still being supportive. I also stay under the sheet now as the mattresses breathability helps to keep me cool. The movement of others in the bed is also minimized making for a more restful night's sleep.