ZINUS 8 Inch Quilted Pocket Spring Mattress / Bed-in-a-Box, Twin XL , White

The Sleep Master iCoil 8 Inch Spring Mattress by Zinus features hundreds of independent iCoils providing customized support while minimizing motion transfer for uninterrupted sleep. The Foam and Fiber Quilted Cover adds conforming comfort and the support for the mattress comes from the 7.5 Inch iCoil Pocketed Springs . The Sleep Master iCoil 8 Inch Spring mattress offers exceptional support, keeping you aligned and pressure free for a great night's sleep. Please open your mattress package within 72 hours of receipt and allow 48 hours for your new mattress to return to its original, plush shape. Another comfort innovation from Zinus. Pioneering comfort.