
Beauty Sleep Twin Xl Low Profile Foundation
Will It Fit?
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.
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.
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.
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.
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.
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.
39.00"w x 80.00"d x 5.50"h

4 out of 5 stars
Terrible quality
This review was collected as part of a promotion
Will not buy again. Extremely thin sheets. Washed and put on the bed the firet time and noticed to small holes. I contacted customer service and no resolution. Very disappointed.
Review provided by Sealy
Breathable sheets
This review was collected as part of a promotion
We love these sheets because they are lightweight and breathable in our hot climate. One star deducted because after only a year of use they did need to replaced for worn out areas/holes.
Review provided by Sealy
Don’t Buy
This review was collected as part of a promotion
These sheets are not like other Tempur Sheets. They feel like sandpaper and then they won’t make allow an exchange. Such a waste of money! Don’t buy them.
Review provided by Sealy
Comfy and cooling, but stinky!
This review was collected as part of a promotion
The pillows are comfortable and cooling. I appreciate how they form to my head. But they are so stinky! Hoping the smell will eventually dissipate. Sidenote, not that this makes a difference in the comfort of the pillow, but they are heavy.
Review provided by Sealy
Really comfortable pillow
This review was collected as part of a promotion
The pillow has been really comfy for both sleeping on my side and stomach.
Review provided by Sealy





