This 14.5 in. thick King-size DreamFlex Pillow Top Two-Sided Mattress combines luxury, sustainability, and versatility to deliver restful sleep. Its bamboo fabric cover stands out for being moisture-wicking, antimicrobial, temperature-regulating, and eco-friendly, while the interior features a Quad Coil system (individually pocketed heavy-gauge springs plus perimeter edge support) and 1.8 # density high-density luxury foam-both working together for long-lasting comfort. It's highly adaptable too: engineered to fit adjustable beds, platforms, or box springs, and it has a fast recovery time after unrolling, providing balanced two-sided support that meets King-size sleep needs perfectly. Size: medium.