Amazon Basics Cooling Gel-Infused, Medium-Firm Memory Foam Mattress, CertiPUR-US Certified - King Size, 10 Inch size-twin please allow 48-72 hours to

please allow 48-72 hours to fully expand in warmer conditions

the wrapped coils work independently to provide localized bounce in different zones

72 inches) x Weight (142

Details: Extend the mattress service life:The filling inside is made of polyester and the top is made of cotton

We use double fabric lining

Amazon Basics Cooling Gel-Infused, Medium-Firm Memory Foam Mattress, CertiPUR-US Certified - King Size, 10 Inch size-twin please allow 48-72 hours toBrand: Amazon Basics Color: White Gray Edition: Medium Feel Memory Foam Features: General Note: Please allow 24 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state. The expansion time of the mattress will vary as per the surrounding Three layer hypoallergenic memory foam mattress