Twin Mattress Madinog 8" Medium Gel Memory Foam Mattress Bed-in-a-Box

(Safe Material) The memory foam is safe and fiberglass free， without harmful substances like formaldehyde, mercury and other heavy metals. (Moderate Support) Memory Foam Mattress perfect top layer of support your body weight, maintains your body shape to rest at ease. (Cool Design) The free air flow among memory foam and the gel particle inside can keep mattress cooling all the time. (Bed-in-a-Box） Mattress Compressed, rolled, and shipped in a box for simple setup; easily fits through narrow hallways and staircases. (Fit All Frames) Mattress fit all frames, such as box spring, floor, slatted base, flat platform or adjustable bed. (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.