-Adapt 11-Inch Hybrid Mattress

11" QUEEN HYBRID MATTRESS: Provides the perfect balance of luxurious comfort and optimal support with a medium feel to help you get the blissful night of sleep you deserve LAYERS OF COMFORT: Legendary  material paired with premium spring coils offers all the reinforcement of a traditional innerspring mattress with the conforming comfort of multiple plush foam layers PRESSURE-RELIEVING FOAM: NASA-engineered  material adapts to your unique shape for ultimate relaxation and retains its shape for years, offering superior support at night and alignment after a year COOLING PROTECTIVE COVER: The mattress is protected by a breathable, premium knit cover that provides cool-to-the-touch comfort to keep you cool and cozy as you sleep EASY TO SET UP: Please allow 24 to 72 hours for your mattress to regain its full shape from its compressed state, and note that any memory foam will expand faster in a warmer room Size Queen Special Feature Durable Fill Material Memory Foam Product Dimens