BUNDLE INCLUDES: GhostBed Ultimate mattress and metal platform foundation 4 LAYERS OF COMFORT - The 11” GhostBed Ultimate mattress is an ideal choice for a cooling memory foam mattress, featuring 3 specialty foams and our signature cool-to-the-touch breathable cover. Note: manufacturing tolerance is 1”. PRESSURE RELIEF FROM HEAD TO TOE - Gently contouring gel memory foam and our exclusive Ghost Flex Transition Foam balance out a firm feel, creating the perfect combination of pressure relief, durability, and motion isolation PROTECT YOUR INVESTMENT - Support your mattress and extend its lifespan with this 100% metal foundation, frame and box spring alternative in one; no need for a separate box spring or bed frame BED IN A BOX CONVENIENCE - Simple unboxing and set up. Move your mattress box to the desired room, pull the sealed mattress out of the box, carefully cut the plastic compressing the bed, and let your mattress fully expand for 48-72 hours for best results. Quick-snap assembly of foundation can be completed in less than 10 minutes; no tools needed Experience the best in pressure relief with the medium-firm GhostBed Ultimate, intelligently designed to keep your spine perfectly aligned and gently contour your body’s pressure points from head to toe.