This memory sponge mattress features multi-layer foam with independent bagged springs and slow rebound sponges. Enhances air circulation to prevent heat retention. Hundreds of spring coils for shock absorption. High-quality knitted fabric — breathable and natural. CertiPUR-US certified memory sponge. Multi-layer sponge to help with back comfort.

• Built-in high-quality independent bagged springs and slow rebound sponge deliver the most comfortable sleep experience. This advanced support system provides excellent shock absorption and elasticity to regulate your quality of rest.
• The independent bagged spring system enhances air circulation and prevents heat retention, allowing you to enjoy cool, comfortable sleep. Each spring coil moves independently, ensuring motion isolation between sleeping partners.
• High-quality knitted fabric is comfortable, breathable, and natural. It expels steam and sweat from the contact surface between you and the mattress, keeping your body comfortable and dry throughout every night of sleep.
• Multi-layer high-quality sponge keeps you away from back pain, fully relaxes muscles, and provides a great sleep experience. Targeted support ensures your weight is evenly distributed from head to toe for proper alignment.
• All memory sponges are CertiPUR-US certified and tested, free of harmful substances. You and your family can use this mattress with confidence, knowing it meets strict standards for content, emissions, and overall durability.