Delivering conforming comfort with a cool, refreshing feel that's ideal for uninterrupted rest, the La Castello II provides an enjoyable night's sleep. Featuring a breathable PrimaCool Performance Fabric cover made with Tencel, silk and cashmere, this luxurious mattress also includes high end brass air vents and vertically stitched handles. Beneath the surface, layers of PrimaSense gel foam and Advanced Adapt foam cradle the body in conforming comfort, while working to move excess heat away from the body as you rest. The IntelliCoil Advanced individually encased coil system features a unique coil-in-coil design providing deep down targeted support, while the Precision Edge system offers a larger usable sleep surface for superior support to the mattresses edges. 10 Year Non-prorated Warranty.