
Beauty Sleep Twin Xl Low Profile Foundation
SKU: 51022261
If you are looking to add a little height to your bed or just simply extend the life of your Beauty Sleep mattress, the Beauty Sleep Flat Mattress Foundation is the perfect solution. Designed to provide long-lasting comfort, the Beauty Sleep flat bed foundation includes a spruce framework and welded steel elements for greater support and durability.
Collection
Box Spring
Warranty
10 year limited warranty -
Code A -
View WarrantyColor
Black
Construction
Welded steel elements
Foundation height
Low profile
Profile height
5.50 inch
Style
Flat
Q&A answers generated with AI assistance.
Can this foundation be used for a memory foam or hybrid mattress?
Yes. This flat mattress foundation provides the consistent, non-flexing support required for modern memory foam, hybrid, and innerspring mattresses. Because it lacks the "give" of a traditional box spring, it provides the stable surface that most manufacturers require to maintain your mattress warranty and ensure proper spinal alignment.
Is a Twin XL foundation the right size for a college dorm or a small apartment?
The Twin XL (80"L x 38"W) is the standard size for most university housing and is the preferred choice for taller individuals in space-constrained urban environments. Its 5.5-inch profile makes it significantly easier to maneuver through narrow hallways, tight stairwells, or elevators during move-in day compared to standard-height foundations, all while providing full-sized adult support.
Does this foundation require a separate bed frame?
This foundation is designed to be placed on a standard bed frame or supported by the side rails and center slats of a decorative bed. It serves as the primary support platform for the mattress. To ensure the best performance, our expertise suggests pairing it with a frame that provides adequate center support to maintain the integrity of the spruce and steel framework.
Can two of these foundations be used together for a larger mattress setup?
Absolutely. Two Twin XL foundations placed side-by-side create the exact dimensions of a standard King-sized base (80"L x 76"W). This is a common strategy for "Split King" setups, allowing for easier transport through small doorways and providing independent support for two separate mattresses.
What is the benefit of a low-profile foundation compared to a standard one?
At 5.5 inches high, this low-profile foundation is an ideal solution for those who want to keep their bed at a manageable height while using modern, thicker mattresses. It provides the same structural support as a standard-height foundation but offers a sleeker, more contemporary look. This is especially useful in rooms with lower ceilings or for individuals who prefer the aesthetic of a lower-profile bed.
How is this foundation constructed for long-term durability?
This unit is engineered for longevity, featuring a robust spruce framework reinforced with welded steel elements. The integration of steel ensures a high-strength, stable base that resists warping over time. This heavy-duty construction is specifically designed to provide the rigid support necessary to prevent mattress sagging and extend the life of your sleep system.
39.00"w x 80.00"d x 5.50"h

4 out of 5 stars
Terrible Experience and Broken Back
My wife wanted a Tempur-Pedic for years and I finally agreed to get one this year. We also purchased the recommended foundation to support the mattress. From the very first night I experienced lower back pain but figured I just needed time to adjust to the new mattress. We’re now two months in and I’m ready to trash this thing and get another mattress. It’s absolutely horrible. My wife sleeps on the couch because it’s so bad and I’m left with what seems to be permanent back issues, thanks to this terrible mattress. Do yourself a favor and shop somewhere else.
Review provided by Sealy
Unfortunately it did not help my neck pain
This review was collected as part of a promotion
I wish this pillow had been my savior of months of neck pain but it was not :(
Review provided by Sealy
TERRIBLE PILLOW AND CUSTOMER SERVICE
This pillow is so uncomfortable and only made my neck hurt worse. They do not have a trial period like for the mattresses, and they don’t accept returns or exchanges. They also don’t make this clear at all when you’re purchasing their overpriced pillows. I give them zero stars
Review provided by Sealy
The soft Luxe mattress is Awesome
The product is soft and made of good material. The product is made of good materials and the craftsmanship is excellent. I sleep like a new born baby.
Review provided by Sealy
Comfy Bed!
It's firm, yet comfortable. I am getting a restful night sleep with it. Being adjustable in the head and foot positions makes it very versatile.
Review provided by Sealy

