King Mattress,12 Inch Memory Foam Mattress in a Box, Individual Pocket Spring Mattress with Motion Isolation and Pressure Relief, Medium Firm, CertiPUR-US leave the memory foam flatly

leave the memory foam flatly in a well ventilated area for 48-72 hours until it's fully expanded

each coil works individually to contour to your body

●【Mattress in a Box】Crayan mattress queen size is compressed and smartly packed in a box

Please wait for at least 72 hours for the mattress to fully expand to its original size

●【Pressure Relief】The Individual pocket spring coils are perfectly coordinated with the comfort foam to ensure your weight is evenly absorbed and distributed throughout the queen size mattress from head to toe and relieve pressure points

King Mattress,12 Inch Memory Foam Mattress in a Box, Individual Pocket Spring Mattress with Motion Isolation and Pressure Relief, Medium Firm, CertiPUR-US leave the memory foam flatlySF is dedicated to providing customers with the ultimate sleep experience. Our hybrid mattress combines the best of both worlds: the comfort of memory foam and the support of innerspring coils. The top layer of the hybrid mattress is made with high quality memory foam that conforms to your body's natural curves, providing unparalleled comfort and pressure relief. Beneath the memory foam layer, there are individually wrapped innerspring coils that