PayLessHere 6 Inch Queen Gel Memory Foam Mattress Fiberglass Free/CertiPUR-US Certified/Bed-in-a-Box/Cool Sleep & Comfy Support

Brand: PayLessHereColor: WhiteFeatures: CertiPUR US certification: Our mattress adopts multi-layer decompression foam sponge that meets CertiPUR US requirements. The upper layer is soft memory gel, which is comfortable and soft. The lower layer is high-density basic foam, which can embrace your body and let you sleep at ease Professional packaging: Our technology can effectively compress the mattress into a box, facilitating transportation and operation into the bedroom; Please open the mattress box within 72 hours after receipt to decompress the mattress. Precautions: Please allow 24-72 hours for your mattress to return to its full shape. Any memory foam will expand faster in a warm room. In cold temperatures, when delivered, your mattress may take longer to recover from compression to full size. The expansion time of the mattress will vary depending on the surrounding environment. The best layering: 6-inch mattress, 2-layer full foam system, mattress layer details: 5 "base support f