Sealy StableSupport foundation at Texan Mattress Magnolia TX
Sealy StableSupport foundation side profile view
Sealy StableSupport foundation compatible with all Posturepedic mattresses
Sealy StableSupport foundation size options detail
Sealy StableSupport foundation corner detail
Sealy StableSupport foundation with mattress bedroom setting

Sealy® StableSupport™ Foundation

$175.00
In Stock Pre order Out of stock

Bedding size: Twin

Bedding size: Twin
Twin
Twin XL
Full
Queen
King

Height: 5 inch low profile

Height: 5 inch low profile
5 inch low profile
9 inch standard profile
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Description

The Sealy® StableSupport™ Foundation is engineered to maximize the performance and longevity of your Sealy® mattress. Built with a durable, high-quality frame, it delivers consistent, even support across the entire sleep surface — so your mattress performs exactly as designed, night after night.

Available in high profile (9") and low profile (5") options, this foundation works with virtually any standard bed frame and supports all mattress types — foam, innerspring, or hybrid. Shop in-store at our Magnolia, TX showroom or order online with confidence.

Key Features

  • High profile raises your mattress up to 9" over frame — ideal for easier in/out of bed.
  • Low profile raises your mattress up to 5" over frame — great for taller mattresses or platform-style looks.
  • Compatible with all mattress types: foam, innerspring, and hybrid.
  • Fits most standard bed frames.
  • King and CA King foundations ship in 2 pieces for easy delivery and setup.
  • Backed by a 10-year limited warranty.

Available Sizes

Twin: 74" x 38"
Twin Long: 79" x 38"
Full: 74" x 53"
Queen: 79" x 60"
King/Split King: 79" x 38" (each piece/2-piece foundation)
CA King/Split CA King: 83" x 72" (each piece/2-piece foundation)

*Product sizes are listed in Length x Width.

Please note: This product cannot be returned and the 90-Night Trial does not apply.

Comfort Exchange & Returns

Mattress Comfort Exchange Policy

We want you to have enough time to properly adjust to your new mattress. Eligible mattress purchases may request one comfort exchange during the exchange window described below.

Exchange window

  • No comfort-exchange request is accepted before day 101 after delivery.
  • An eligible request must be submitted during days 101–120 after delivery.
  • The policy provides one mattress exchange; it is not an unrestricted risk-free return or refund program.

Exchange value

The replacement mattress must be of equal or greater value. If you select a higher-priced mattress, you are responsible for the difference.

Eligibility

The original mattress must be in clean, sanitary condition and free of stains, tears, odors, abuse, or other damage. Proof of purchase is required. Product-specific written terms supplied with your purchase control if they differ from this general policy.

Promotional items

If your purchase included free promotional items and you keep those items, their stated retail value will be deducted from the available exchange credit.

Items not eligible for a comfort exchange

Floor samples, closeout items, discontinued items, pillows, protectors, toppers, adjustable bases, foundations/box springs, sheets, and other accessories are final sale unless otherwise stated in writing at the time of purchase.

Cancellations

Orders may be cancelled before processing begins. Once an order has entered processing, fulfillment, or delivery preparation, cancellation may no longer be available.

Warranty claims are separate

A comfort preference is different from a manufacturing defect. Warranty claims are handled under the written warranty that applies to the specific mattress and are not governed by the comfort-exchange window.

How to request an exchange

Contact Texan Mattress with your original order information during the eligible request window. Our team will verify eligibility and help you choose the replacement mattress.

Sleep-expert selectedReview the features, compatibility, sizing, and care guidance before ordering.
Complete your setupDesigned to complement a more comfortable, protected sleep environment.
Flexible ways to shopOrder online or contact a Texan Mattress showroom for guidance.
Clear product termsShipping, returns, and warranty coverage vary by product.

Make the right choice

Complete your sleep system.

Check sizing, compatibility, care instructions, and included components to make sure this accessory fits your current bedroom setup.

Questions? Talk directly with Larry.No-pressure guidance from our Magnolia sleep expert.
Delivery, shipping, and pickup

Delivery method, charges, room placement, setup and haul-away depend on the product, destination and service selected. Some items qualify for free shipping or scheduled in-home delivery. Confirm the written delivery terms for the exact item and address before ordering.

Warranty and returns

Warranty, return, and comfort-exchange terms vary by product and manufacturer. Review the written terms for this exact item before purchasing, or contact us for help.

Financing options

0% promotional financing for up to 48 months may be available through Synchrony on qualifying purchases, subject to credit approval and current terms. Affirm, Fortiva, Snap, and Acima options may also be available.

Personalized Sleep Solution

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Helpful next steps

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