SUPPORT & DECOMPRESSION:Molblly 10-inch hybrid mattress adopts an upgraded 5-zone independent pocket internal spring design to ensure that your weight is evenly distributed from head to toe, and provides targeted support to enjoy the ultimate sleeping experience..COMFORTABLE SLEEP: Molblly hybrid mattresses are designed with individually wrapped springs, which can effectively avoid movement interference between partners. This means that when your partner turns over or wakes up, you will not be disturbed and give you a restful sleep..HIGH-QUALITY TOP FOAM: Molblly spring mattresses are made of high-quality knitted fabrics, and multiple layers of high-quality foam keep you away from back pain. All memory foams are certified by CertiPUR-US and are inspected to contain no harmful substances, which are suitable for everyone to enjoy..COOLING AND BREATHABLE: The Molblly innerspring mattress is designed with high-density open-cell foam, which is ventilated and breathable, and can adjust the temperature naturally, allowing you to sleep comfortably. Mothers will never worry about their children sweating or catching cold in hot or humid weather..100% SATISFACTION GUARANTEED: Molblly mattresses provide a 10-year warranty. If for any reason you are not satisfied, please feel free to contact us for support. Note: Please wait 72 hours after opening the mattress to allow any potential odors to dissipate, and adjust to the final feeling after the foam has settled.