Queen Mattress,SUI LONG 12" Hybrid Mattress Spring and Memory Foam Mattress in a Box, Medium

SUI LONG 12inch Boxed Queen Hybrid Mattress Design combines the support of an innerspring and the comfort of memory foam for a medium-firm sleeping sensation . and the gel memory foam design enhances the coolness of the mattress and radiates heat to keep you dry and cool all night; the CertiPUR-US and Standard 100 Oeko-Tex certified sponges and textiles are free of harmful chemicals; the Twin mattress is in a box for quick set up and moving. Just unbox . unpack . and unfold.