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Shaquille O'neal Home Twin Xl High Profile Foundation

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SKU: 50815588

A high profile flat foundation provides support for the mattress while ensuring the best mattress feel - coordinated with Shaquille O'Neal Home mattress aesthetics.

Collection

Box Spring

Color

Gray

Construction

Flat

Foundation height

9 inches

Pattern

Solid

Profile height

High profile

Upholstery material

Fabric

Q&A answers generated with AI assistance.

Does this mattress foundation require any assembly upon delivery?

No, this foundation does not require customer assembly. It arrives fully constructed and ready for immediate use. This makes it an ideal choice for college students moving into dorms or anyone looking for a hassle-free setup without the need for tools or complex instructions.


What is the difference between a mattress foundation and a traditional box spring?

Unlike a traditional box spring, which contains internal coils that can add "bounce," this mattress foundation provides a solid, flat surface. This rigid support system is specifically engineered to maintain the structural integrity of your mattress, ensuring it doesn't sag or shift. This is particularly important for modern hybrid and memory foam mattresses, as it allows the mattress layers to perform as designed for optimal comfort and pressure relief.


What makes the construction of the Shaquille O'Neal Home collection unique?

Foundations in the Shaquille O'Neal Home collection are designed with durability and aesthetics in mind. This model is coordinated specifically with the brand’s mattress aesthetics, featuring a sleek finish that complements modern bedroom decor. It is built to offer robust support that meets the high standards of the collection, ensuring a stable and quiet sleep surface.


Will this foundation work with a memory foam or hybrid mattress?

Absolutely. This foundation is designed to provide the firm, flat support that memory foam and hybrid mattresses require. Because these mattresses are often heavier and more flexible than traditional innerspring models, they need a non-yielding base like this one to prevent "dipping" and ensure the best possible mattress feel over the lifetime of the product.


Can I use two Twin XL foundations to support a king-size mattress?

Yes, using two Twin XL foundations side-by-side is the standard industry method for supporting a King or Split King mattress. Since each foundation measures 80 inches long, two of them together perfectly match the dimensions of a King mattress. This configuration is often easier to maneuver through tight hallways or staircases in urban apartments compared to a single, bulky King-sized base.


How tall is a high profile foundation, and how does it affect the bed's height?

This high profile foundation stands 9 inches tall. Choosing a high profile base is an excellent way to add significant height to your sleep setup, making it easier to get in and out of bed. It is often preferred for shorter bed frames or for individuals who enjoy a more commanding, elevated look in their bedroom. For those looking to keep their bed lower to the ground, a low profile version is also available.


Is a Twin XL foundation the right size for a college dorm or a taller adult?

A Twin XL is the standard size for most college dorm rooms because it provides an additional 5 inches of length compared to a standard Twin. Measuring 80 inches long, this foundation offers the necessary legroom for taller adults and students to sleep comfortably. It provides a full-size sleep experience while maintaining a narrow 38-inch width, making it a perfect fit for smaller bedrooms or shared spaces.

38.00"w x 79.50"d x 9.00"h

4.7 out of 5 stars

Based on 141 ratings
5
87%
4
4%
3
4%
2
1%
1
4%
Bill

Complements the mattress completely

This review was collected as part of a promotion

The foundation works like it’s supposed to..quietly and out of sight.

Review provided by Stearns & Foster

Reviewed On Aug 11, 2026
Tempur

Decent but does have a squeak

This review was collected as part of a promotion

Foundation seems to be decent quality, but does have a squeak when initially getting in bed on the edges. My old Tempur-Pedic foundation did not do that.

Review provided by Stearns & Foster

Reviewed On Jul 27, 2026
Hapy Sleeper

Perfect foundt

This review was collected as part of a promotion

This unsung hero is the perfect match for our brand new Stearns and foster mattress! It’s just the right height, well-made, and quality construction.

Review provided by Stearns & Foster

Reviewed On Jun 28, 2026
Robert S
Verified Buyer

Must have

Purchased On Sep 5, 2023

Must have if you buy the best mattress Sterns Foster

Reviewed On Jun 26, 2026
Great Foundation

Great Foundation

This review was collected as part of a promotion

This 9” Stearns & Foster Flat Foundation is the perfect height to give our new mattress a lift. It fits perfectly in our Queen bed frame. It is well made. Highly recommend this item.

Review provided by Stearns & Foster

Reviewed On Jun 8, 2026