CLIMATE CONTROL: SmartClimate®: Patented removable, machine-washable cover has heat-absorbing fibers that draw heat away from the body and has a cool-to-the-touch feel.
TEMPUR-TECHNOLOGY® : Exclusive TEMPUR-Material™ is designed to provide one-of-a-kind, body-conforming support for all-night comfort.
PERSONALIZED PRESSURE RELIEF: Designed to uniquely adapt to your body’s weight, size, and temperature to provide exceptional pressure relief and help reduce aches and pains.
SOLID SLEEP: Renowned materials isolate movement to help minimize disruptions caused by partners, pets, or kids, so you can sleep undisturbed.
RESPONSIVE REST: (Hybrid Only) Legendary TEMPUR-Material™ plus 1000+ premium springs provide pressure relief with a responsive feel.
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.
Split King & Cal King are two mattresses that sit together vertically, providing two individual sleep experiences.
Adjustable base compatible.
Designed and Assembled in the USA of domestic and imported materials.

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.

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.

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

Tempur-Pedic ProAdapt® Split Mattress (12"h)