<h6>KEY DETAILS</h6> <ul> <li>Mattress type: Foam or Hybrid.</li> <li>COOLING COVER. The SmartClimate® cover is removable, machine-washable, and cool to the touch drawing heat away from your body. Up to 5 degrees cooler when compared to the Tempur Adapt mattress.</li> <li>HEAT-DIFFUSING. This exclusive technology absorbs excess heat throughout the night and provides an enhanced cooling effect.</li> <li>EXTRA COOLING. The Pure Cool® material is designed to pull heat away from your body to help you sleep cool—all night long.</li> <li>PRESSURE RELIEF. The Ventilated Advanced Relief™ material relieves pressure and is enhanced with added ventilation for increased airflow.</li> <li>EXTRA SUPPORT (Hybrid models only): The hybrid technology provides ease of movement in bed and increased edge support.</li> <li>Adjustable base compatible.</li> <li>Low-VOC foam is certified to CertiPUR-US® standards, which ensures it is made without PBDEs, TDCPP or TCEP ("Tris") flame retardants, ozone depleters, heavy metals, formaldehyde and phthalates regulated by the Consumer Product Safety Commission.</li> <li>REST ASSURED: Designed with a 10-year limited warranty for comfort you can rely on.</li> <li>The finished size of the mattress is printed on the law tag. The tolerance is ± ½ inch from the printed finished size.</li> </ul> <p><b>CA Customers Only</b></p> <ul> <li>Williams Sonoma is compliant with California’s Retailer Take Back Program Legislation.</li> <li>If you are having your mattress delivered, we will take back your old mattress and/or foundation at no additional cost.</li> <li>All delivery or set-up fees for the products being delivered still apply.</li> <li>For white glove delivery, the old mattress and/or foundation will be taken at delivery of your new mattress.</li> <li>For parcel shipments, we are happy to pick up your old mattress and/or foundation. Please call us to schedule a pickup within 30 days of the delivery of your new mattress.</li> <li>Please note we may refuse to pick up the old mattress and/or foundation if it poses a health or safety risk.</li> <li>For questions or to schedule a pickup contact: West Elm: 1.888.922.4119</li> </ul>