YINCHEN 4.7 Inch Cool Gel Memory Foam Sofa Bed Replacement Mattress for Queen Size Sleeper | 4.7” Inch | CertiPUR-US Certified | Washable Material w/Non-Slip Base Queen (Sofa Not Included)

(Sofa Not Included) Unmatched Comfort: YINCHEN Sofa Mattress Made With Premium foam Materials,soft jacquard soft cover,Best Support Your Entire Body allowing the user to relax and enjoy a good night's sleep.With its high-quality materials and innovative design, you'll wonder why you didn't make the switch sooner. 4.7 in Layered Design: YINCHEN mattress combines a 2.7 in firm polyurethane foam base with a 2 in Cool gel memory foam,(memory foam)that slowly conforms to your body contours and still provides aligning the neck and spine adequate support.(gel-infused memory foam )specifically designed to breathe,It’s also ventilated to allow body heat to dissipate,remain cool throughout the night. Top Quality Materials:Healthier sleep environment, Our memory foam mattress topper is certified by CertiPUR-US and OEKO-TEX for durability,emissions,performance and content. requirements for an unrivaled sleep experience with a proprietary foam blend that will not lose its shape over time. Versatile Usrs: YINCHEN Memory Foam Sofa Bed Mattress place it on a the foldable to your sleeper sofa in your living room,(non-slip base design) or even use it in a trailer, camper van, hide-a-bed, futon, boat or RV.soft jacquard soft Zippered cover is removable and machine washable cleaning,easy and convenient SIZE and USE : His queen size mattress measures 72" x 58" x 4.7" and is newly vacuum-packed, please allow 24 to 72 hours for the mattress to return to its full shape. Experience the ultimate in comfort and support.