SOLID SUPPORT: Constructed with a solid wood frame and steel struts for durable support.
DELIBERATELY-DESIGNED: Pairing the matching foundation to your Beautyrest® mattress helps extend the life of your product.
MINIMIZE MOTION: The flat foundation helps reduce motion transfer between sleepers.
SPLIT SETS: Split King and Split Cal King are designed in two halves for easier handling. Each size must be purchased as a 2-piece set to complete the bed.
HELPFUL HEIGHTS: Available in standard and low profiles to meet the needs and look of each customer.
SAFE SLEEP: Meets or exceeds State and Federal Fire Retardancy Standards when used either by itself or with an approved Beautyrest® mattress.
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.

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

Beautyrest® Black Foundation