OYT 10 inch Twin Size Medium Mattress Memory Foam Cooling Support Gel Foam Mattress

Health Material:The memory gel foam has been certified by CertiPUR-US and Oeko-Tex Standard 100 without harmful substances like formaldehyde, mercury, and other heavy metals. Humanized Structure:4" High density base support foam + 4" comfortable foam + 2" memory foam Cooling Gel Particle:The free air flow among memory foam and the gel particle inside can keep mattress cooling all the time. Cozy Support:Memory Gel Foam Mattress perfect top layer of support your body weight, maintains your body shape to rest at ease. Bed-in-a-Box:Mattress Compressed, rolled, and shipped in a box for simple setup; easily fits through narrow hallways and staircases. Warranty Provided:Our bed mattress come with 10 years warranty. If for any reason you are unsatisfied, contact us at any time for support. NOTE:Please allow up to 72 hours for the mattress to fully expand and for any potential odors to dissipate.