Queen size mattress offers enhanced sleeping comfort; ideal for any bedroom or guest room Plush-feeling memory foam adapts to the contours of the body and comfortably conforms to different sleeping positions Vacuum sealed for quick. compact shipping to your doorstep; allow up to 72 hours in a well-ventilated area to fully expand 3 layer design with top memory foam layer. soft punched-foam middle layer for breathability. and wavy hard foam bottom layer for added airflow and support CertiPUR-US Certified mattress and Oeko-Tex Certified fabric cover are independently tested to verify materials and manufacturing Product Dimensions: 80 x 60 x 8 inches (LxWxH) -