ABOUT THE COLLECTION: TEMPUR-LuxeAdapt® 2.0 collection delivers ultimate pressure relief and support with a 5-zone Ergonomic Support Layer* plus layers of ventilated TEMPUR-Material™ and Advanced Relief™ Material. It's designed to relieve pressure points and support your spine for the deeply comfortable rest you deserve. View all mattresses in the LuxeAdapt 2.0 collection QUILTING LAYER: The SmartClimate® Cover is an exclusive Tempur-Pedic® technology, this innovative material is designed to pull heat away from your body to help you sleep cool, all night long. Materials: SmartClimate® Cover COMFORT LAYER: TEMPUR-Material™ is ultra-conforming—responding to your body's weight, shape, and temperature. The revolutionary ventilated TEMPUR-Material™ delivers renowned motion cancellation to help minimize disruptions caused by movement from partners, pets, or kids. Advanced Relief™ Material is our most pressure-relieving material ever—made for deeper, more rejuvenating sleep. Materials: 7cm Ventilated TEMPUR-Material™, 5cm Advanced Relief® Material SUPPORT DETAILS:New ergonomic support layer delivers up to 30% more conforming support. This multi-zone layer precisely conforms to your entire body to promote maximum comfort & alignment. Materials: 8cm 5-Zone Ergonomic Support Layer BOX SPRING: Engineered to support your Tempur-Pedic® mattress and upholstered in matching grey fabric with a perfectly solid, flat surface the box spring is offered at a height that's right for you. 9" High matches a traditional box-spring height. 5" Low fits through more narrow stairways. 2" Ultra-low is perfect for platform-style bed frames Materials: Nail-free, Medium density fiberboards