Product Details

CLIMATE CONTROL: Sleep Climate™ Technology cooling yarn, woven into the mattress surface, tops a layer of specialized vertical fibres in an advanced feature designed to help transfer heat away from the body all night.
ADVANCED AIRFLOW: AirCool® HD unique, channeled design, helps this high-density foam promote airflow for cool, enhanced pressure-relief.
CONTOURING COMFORT: Beautyrest® Gel Memory Foam Provides advanced pressure relief which contours to your body for personalized support no matter your sleep position.
SPECIALIZED SUPPORT: Beautyrest® Triple-Stranded Pocketed Coil® Technology offers the most advanced level of individualized support and motion separation, so you can rest undisturbed.
Adjustable base compatible.
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.
The finished size of the mattress is printed on the law tag. The tolerance is ± ½ inch from the printed finished size.
When used with a proper supportive bed frame, your new mattress or foundation is protected by a 10-year limited manufacturer’s warranty.
Always use a mattress protector/pad to shield your mattress and preserve your warranty rights.
No-flip design to prolong the lifespan of your mattress, rotate 180 degrees every 3–6 months or as needed for even wear.

CA Customers Only

Williams Sonoma is compliant with California’s Retailer Take Back Program Legislation.
If you are having your mattress delivered, we will take back your old mattress and/or foundation at no additional cost.
All delivery or set-up fees for the products being delivered still apply.
For white glove delivery, the old mattress and/or foundation will be taken at delivery of your new mattress.
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.
Please note we may refuse to pick up the old mattress and/or foundation if it poses a health or safety risk.
For questions or to schedule a pickup contact: West Elm: 1.888.922.4119

Beautyrest® Black Series One Mattress