• best Sealy Foundation Sealy Mattress Base Boxspring Foundation | Standard 9-inch height
  • best Sealy Foundation Sealy Mattress Base Boxspring Foundation | Standard 9-inch height
  • best Sealy Foundation Sealy Mattress Base Boxspring Foundation | Standard 9-inch height
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Sealy Mattress Base Boxspring Foundation | Standard 9-inch height

Sealy Mattress Base Boxspring Foundation | Standard 9-inch height

$175
$175
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A great night’s sleep starts with a solid foundation.You shouldn’t have to worry about sagging, shifting, or instability beneath your...
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Specifications

Type: 9-Inch Mattress Foundation Designed to pair with any Sealy® mattress for proper height and support

Height: 9" Profile Lifts your mattress to a comfortable, accessible height

Construction: Wood Frame Built for strength, durability, and years of use

Support: Even Weight Distribution Helps prevent sagging and extends the life of your mattress

Compatibility: Standard Bed Frames Fits most traditional bed frames

Sizes Available: Twin, Twin XL, Full, Queen, King, California King, and Split Queen Designed to fit all standard mattress sizes.

**King, California King, and Split Queen sizes come in two pieces**

Delivery

On average, your new mattress can be delivered in as few as 7 days. However, since we work directly with the manufacturer, this can vary based on demand. We will keep you updated on your delivery status. Receiving a fresh mattress, direct from the manufacturer is well worth the wait and better than receiving next day delivery of a mattress that has been sitting in a hot warehouse or truck for weeks. 

100 Night Sleep Trial

A showroom tells you how a mattress feels for five minutes. Your bedroom tells you the truth. Qualifying mattresses from Tempur-Pedic, Sealy, and Stearns & Foster come with 100 nights to decide at home.

STEP 1

Choose your mattress

Pick any qualifying mattress. It ships fresh, direct from the manufacturer.

STEP 2

Sleep on it

Give it at least 40 nights. New mattresses take time to break in, and your body takes time to adjust. Most people fall in love in week three.

STEP 3

Love it or we make it right

Still not right after 40 nights? Contact us within your 100 nights and we will work with you on an exchange or return.

The fine print, in plain English

  • The trial applies to qualifying mattresses; eligibility is shown on the product page.
  • The 40-night minimum exists because real adjustment takes weeks, and most sleepers who wait end up keeping their mattress.
  • Exchanges are usually the fastest fix: too firm or too soft is often solved by switching feels within the same line.
  • Returned mattresses in donatable condition are given to families in need through 501(c)(3) partners, not resold. More on that here.
  • For pillows, sheets, protectors, and other accessories, email us and we will sort it out fairly and quickly.

Start a return or exchange

Email care@shopsleepology.com with your order number, or call 877-631-8383. A real person will handle it start to finish.

SKU:63200730

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A great night’s sleep starts with a solid foundation.
You shouldn’t have to worry about sagging, shifting, or instability beneath your mattress.

Your bed frame should support your lifestyle—not limit it.
Whether you sit, sleep, or stretch out, a high-quality foundation ensures your mattress performs the way it’s designed to.

Durability should never be a question.
Built with strength-tested wood and steel construction, this foundation provides years of consistent performance without losing shape or support.

Reliable support is the unsung hero of deep, uninterrupted rest.
The 9-inch profile raises your mattress to a comfortable height while evenly distributing weight and pressure.

Better sleep begins from the bottom up.