- Firm, customized support from Pressure Relieving Comfort Foam and iCoil Pocketed Springs
- iCoil system is comprised of hundreds of independent iCoils to virtually eliminate any motion transfer
- Only the Highest Quality of Foam-Foam is CertiPUR - US Certified for durability, performance, and content
- Smartly Shipped - Our patented technology allows our mattresses to be efficiently compressed, rolled and shipped in a box conveniently to your door
- Worry free 10 year limited warranty
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.