About this item Medium-Firm Support – Engineered with 2mm steel gauge coil pocket springs, the mattress expertly provides added stability and just the right level of firmness without sacrificing on comfort, ideal for back or stomach sleepers..General Note: Please allow 24 – 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding Encased Pocket Springs and Supportive Foam – Soft comfort foam layer envelops both sides of the 7 inch motion-isolating 672 independently encased pocket springs with a premium poly-knit cover for optimal coziness. Reversible Design to Extend Mattress Life – With its dual ended construction, the tight-top mattress can easily be rotated to ensure long-term durability and comes with a worry-free 10 year limited warranty. Hassle-Free Packaging – Compressed in an easy to handle box, the mattress can quickly be moved into any bedroom in your home. After unboxing and unrolling, the mattress effortlessly expands to its original shape. Product dimensions: 75″L x 54″W x 8″H. Net weight: 64 lbs. Made in Italy. Offered in Twin, Full, Queen, and King sizes. Available in 8,” 10” or 12” thickness to meet a variety of individualized sleep needs (12” option is not reversible). See more product details