YANRUI Green Tea 8" Memory Foam Mattress | Cooling Gel Infused for Cool Sleep | 10 Year Warranty | CertiPUR-US Certified | Bed in Box | Made 100% in USA | Medium Firm | Full Size,GRNTEA8-F

General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding. GREEN TEA INFUSED MEMORY FOAM: Adaptable green tea memory foam hugs the body and promotes freshness for comfortable sleeping all night long..FIBERGLASS-FREE FR: 92% Cotton, 8% Polyester, provides a safe, effective flame retardant layer around our mattresses, without the negative aspects of fiberglass and other fire-retardant chemicals. That means no skin irritation, no breathing problems, and no health risks for you and your family — so you can truly rest easy at night. GEL INFUSED MEMORY FOAM (COOL SLEEP): The SILKIR foam is infused with a cooling gel that keeps all of the positive properties of memory foam, while mitigating temperature issues. GRAPHENE TECHNOLOGY COVER: Nylon-feel cover is asepsis-Infused, with deodorizing and antistatic qualities. Therapeutic properties from its far infrared fabric promotes blood circulation to provide individuals with enhanced performance and overall wellbeing. FLEX SUPPORT FOAM BASE: Often the bottom layer of our mattresses, this layer of essential foam provides spinal support to keep the sleeper’s muscles relaxed. This high-grade foam completes the bottom of the YANRUI EGO to provide long-lasting durability and support to its top layer of gel memory foam.