Best Choice Products 10in Queen Size Dual Layered Gel Memory Foam Mattress w/ CertiPUR-US Certified Foam. Medium-firm mattress is designed with high-density, polyurethane foam and a removable poly-cotton cover. A layer of 2.5 gel-infused, memory foam distributes body heat to promote a cool and comfortable sleep. Gel memory foam also improves posture and support the body’s natural pressure points. It features an all-over cooling ventilation for optimized air flow and an open cell technology preventing body impressions. The memory foam contours the body to improve posture and supports your natural pressure points to help relieve neck, back, and shoulder pains. PLEASE NOTE: Base is not included. Features an all-over cooling ventilation and an open cell technology to prevent body impressions. RECOMMENDED SETUP- Open package in well-ventilated area to release harmless odor that should dissipate within 48 hours. Open and wait 24 hour before use to maximize expansion. Twin Size Dimensions: 75″(L) x 38″(W) x 10(Thick). Full Size Dimensions: 75″(L) x 54″(W) x 10(Thick). Queen Size Dimensions: 80″(L) x 60″(W) x 10(Thick). Mattress Material: Polyurethane, Gel-infused memory foam. Inner Cover Material: Modacrylic Fiber, Glass Fiber. Outer Over Material: Polyester & Cotton. It’s not personal–it’s hygiene! Items received without an RA form may not be accepted or may increase your processing time. If an item is received damaged customer service must be contacted within 7 days of receipt. All defective and damaged items require an RA (Return Authorization) number which will be given by a Best Choice Products Customer Service Representative. It is at the company’s discretion whether the item be sent back to a Best Choice Products Return Center. How quickly your replacement product ships after that depends on product availability. Monday – Friday 6:00 A. 6:00 P. 12:00 P. The item “BCP 10in Queen Size Dual Layered Mattress with Gel Memory Foam” is in sale since Wednesday, January 23, 2019. This item is in the category “Home & Garden\Furniture\Beds & Mattresses\Mattresses”. The seller is “bestchoiceproducts” and is located in Ontario, California. This item can be shipped to United States.