(1)Comfy Molblly improved foam can absorb 95% of pressure, creating a ZERO-STRESS sleeping environment and offering you more deep sleep. (2)Fresh Molblly’s memory foam contains millions of holes which allows air to flow freely. Meanwhile, the breathable cover can always keep you from being hot. (3)Support Molblly’s powerful support foam can always prevent you from sinking into your bed. (4)Worry Free Our mission is to create the best sleep environment to our customers. We’re for those who want best quality and wallet-friendly price mattresses.MATERIAL & CONSTRUCTION: To improve support and heat dissipation, Molblly 6 inch Cooling-Gel Memory Foam Mattress is designed with two layers all-foam system, including 1″ memory foam and 5″ high density base support foam for ultimate comfort. It includes a soft hypoallergenic cover that is washable for your convenience. HEALTH & HYPOALLERGENIC MATTRESS: The foam has been certified by CertiPUR-US and Oeko-Tex Standard 100 without harmful substances like formaldehyde, mercury, and other heavy metals. COMFORTABLE & BREATHABLE: All-foam bed design combined expertise and the best materials with advanced sleep technology. Memory foam conducive to continuous airflow & breathable; skin-friendly fabrics adapt to the environment to keep the mattress surface at the ideal sleeping temperature; Buoyant, no-sink support foams adapt and conform to your body for optimal pressure relief; Specialized foams reduce motion transfer of a partner so your sleep is undisturbed. EASY SHIPPING & SET-UP: Mattress is compressed and packaged in a box for shipping, allowing it to easily be delivered to your door and expand to its full lofty shape inside your home. They fit all frames, such as box spring, floor, slatted base, flat platform or adjustable bed, hospital bed. WARRANTY: We are a manufacturer specializing in designing and producing mattresses. We also have professional production R&D and QC teams to guarantee the best price mattress you can get. Our mattress comes with 10 years warranty. If for any reason you are unsatisfied, please contact us at anytime. NOTE: Please allow up to 72 hours after opening the mattress for any potential odor to dissipate and adjust to its final feel once the foam settles.