Product Dimensions 80″L x 76″W x 14″Th Top Style Tight Top Cover Material Polyester Blend Number of Layers 2 Fill Material Gel Memory Foam Weight Limit 750 Pounds Special Feature Copper Gel Memory Foam Mattress Color Black Cooling Fabric Combine with Graphene Technology: In short. this Cool-sensation Cover is designed to regulate your body temperature and keep you comfortable during sleep. Without the negative aspects of fiberglass and other fire-retardant chemicals. the inner cover of the mattress provides a safe. effective flame-retardant layer around our mattresses. Most Advanced Memory Foam by MLILY: The top layer- Cooper gel aerofuion memory foam…