Reg SMB Foundation


Reg SMB Foundation

$220.00 $400.00 45% Off
Shipping calculated at checkout.

Size: Twin
  • Delivery in 4 - 6 Weeks*

Why Do Customers Love US-Mattress?

  • 120 Night In-Home Trial
  • Low Price Guarantee
  • Expert Customer Service
  • Family Owned and Operated


Get Exceptional Comfort with Sealy SMB - a foundation that gives your family years of supportive sleep!

The key to protecting your mattress investment is using the right foundation for your mattress. This Sealy foundation will help to stop your mattress from bowing or sagging, extending the life of your mattress.


  • Black fabric coordinates with Sealy mattresses
  • Helps to minimize motion transfer
  • Available in 5” and 9” heights
  • Split sizes are good for houses with tight corners and are easier to move throughout your house

39" W x 75" L
54" W x 75" L
Split Queen
30" W x 80" L (Two Pieces)
60" W x 80" L
76" W x 80" L (Two Pieces)
Cal King
72" W x 84" L

Foundation comes with a 10-year limited warranty.


Have questions?
Let us help you. Contact American Mattress customer service. 
• Call: 1(800)TO-DREAM
• Email: 
• Stop on in to talk to one of our sleep experts to help 
you get the sleep you deserve: Store Locator

Read More About Product

Works With All Bed Types

Your mattress purchase is fully compatible with the selections shown above!

Build Your Perfect Sleep System

Adjustable Base
Adjustable Base
A sturdy adjustable base puts you in control of your sleep setup.
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The perfect pillow creates the ideal balance of softness and support.
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Mattress Protector
Mattress Protector
Keep your mattress safe from stains, water, and changing temperatures.
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