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The Sealy SMB SX Box Spring Foundation is a rectangular box spring with a black upholstered frame and a plain off-white top, designed to provide sturdy support for a mattress. This foundation's simplistic design features clean lines and a solid base suitable for various bed styles.

The Sealy SMB SX Box Spring Foundation boasts a minimalist design, highlighted by a beige top surface and black sides. The image showcases the side view of the foundation, emphasizing its clean lines and straightforward construction.

A graphic with the title "Shop with Confidence." Four icons are displayed: a price tag with "Low Price Guarantee," a delivery truck with "Free & Fast Delivery," a group of people with "Sleep Experts 24/7," and a wallet with "Special Financing & Leasing on Sealy SMB SX Box Spring Foundation.

Sealy SMB SX Box Spring Foundation

Owner's Pick

Price range: $175.00 through $350.00

Black fabric coordinates with Sealy mattresses
Helps to minimize motion transfer
Availble in 5" (Low) and 9" (Reg) heights
Split sizes are good for houses with tight corners and are easier to move throughout your house

Price range: $175.00 through $350.00

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Description

Sealy SMB SX Foundation offers more support and comfort than the traditional box spring; this foundation adsorbs motion, cradles your body and prevents mattress sagging for best nights sleep.

Additional information

Size	Twin, Twin XL, Full, Queen, King, Split King, Cal King, Split Queen, Split Cal King

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Enjoy the comfort of a premium mattress without worrying about extra costs—we're covering the shipping! Get ready for the best sleep of your life, delivered straight to your door for FREE.

*You get FREE VIP delivery and removal with a minimum purchase of $999.

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