No quality sleep, no pain relief and obviously no support! Its been my biggest mistake buying this mattress, my lower back has increased, my body sinks in and need support to get up, can't even sit straight without support. Also its risky for the kids of falling since its sides are too soft and will slip off. I tried both the sides and hated the two. Theres a strong pungent smell that made feel like puking the whole night. After trying for three nights its impossible for me to even think of trying another night. It also makes sounds while changing sides. My lower back pain is getting worse. The description is totally misleading. It is absolutely not an orthopedic mattress. Zero stars and I need to return.