Guaranteed Better Sleep Quality - Furinno 10 in. Visco Elastic Luxury Gel Memory Foam Mattress uses 100% CertiPur-US certified foams made without ozone depletes, PBDE flame retardants, heavy metals, formaldehyde, and phthalates. The mattress consists of 7.5 in. responsive base layer of premium polyurethane foam and 2.5 in. luxurious gel-infused memory foam. Our 100-percent Visco elastic memory foam helps reduce trapped body heat and makes the mattress feel softer. Pressure point relief design conforms to head and shoulder providing spinal alignment to provides a great nights sleep.