Construction

CLIMATE CONTROL: Sleep Climate™ Technology cooling yarn, woven into the mattress surface, tops a layer of specialized vertical fibers in an advanced feature designed to help transfer heat away from the body all night.
SOOTHING SURFACE: SurfaceTouch™ Gel Memory a layer of specialized foam is quilted into the sleep surface to unlock immediate, advanced pressure relief.
ADVANCED AIRFLOW: AirCool® HD unique, channeled design, helps this high-density foam promote airflow for cool, enhanced pressure-relief.
RESPONSIVE RELIEF: Self-Response™ Latex ventilated latex layer maximizes airflow while contouring and conforming to your body for responsive pressure relief.
CRYSTAL COOL: A premium memory foam, infused with diamond particles, is designed to help move heat away from the body for a cool sleep.
CONFORMING COILS: Two layers of 2K Nano Coils enhance conformability for the highest level of premium, individualized support.
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.
Designed and Assembled in the USA of domestic and imported materials.

Care

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.

Assembly

White Glove Service: Items are delivered to your room of choice by appointment, then unpacked and fully assembled by a skilled two-person team. Includes packaging removal and recycling. Fee varies by location and order total.

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: Pottery Barn: 1.888.779.5176

Beautyrest® Black Series Four Mattress (17+"h)