Queen Mattress, 10" Queen Size Memory Foam Mattress in a Box

(Safety Material) Memory foam is composed of safe material, free of harmful substances such as formaldehyde, fiberglass, mercury and other heavy metals. (Breathable and Cool) The free air flow among memory foam and the gel particle inside can keep mattress cooling all the time. (Fit All Frames) Mattress fit all frames, such as box spring, floor, slatted base, flat platform. (Moderate Support) Memory 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.