
Beauty Sleep Twin Xl High Profile Foundation
Will It Fit?
SKU: 50822266
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
Foundation height
High profile
Profile height
9 inch
Q&A answers generated with AI assistance.
Is a Twin XL foundation suitable for a college dorm or a small apartment?
Absolutely. The Twin XL size (80" L x 38" W) is the standard dimension for most college dormitories and is an ideal solution for maximizing comfort in compact apartment living. Its extra 5 inches of length compared to a standard twin makes it much more suitable for taller students or adults living in urban spaces.
Can I use two of these foundations together to create a larger bed?
Yes, placing two Twin XL foundations side-by-side is the standard method for creating a stable base for a Split King mattress configuration. This setup offers the surface area of a King bed while maintaining the portability of two smaller units, making it much easier to navigate through tight hallways or up narrow staircases during a move.
What are the advantages of choosing a 9-inch high-profile foundation?
This 9-inch high-profile foundation is designed for those who prefer a traditional bed height. It is especially beneficial if you have a low-sitting bed frame but want the ease of getting in and out of a bed that sits higher off the floor. Adding this elevation also provides a more substantial, classic aesthetic to your bedroom.
Does this mattress foundation require any assembly upon delivery?
For your convenience, this foundation arrives fully assembled. You won't need any tools or extra time for setup—simply place it on your bed frame and add your mattress. This is particularly helpful for residents in high-rise apartments or dorms where a quick and hassle-free move-in is essential.
Why do I need a foundation instead of just putting my mattress on a bed frame?
A foundation provides a completely flat, non-flexible surface that is essential for maintaining the structural integrity of your mattress. By offering a stable base, this foundation helps prevent sagging and warping, which extends the life of your sleep system. Additionally, many modern mattress warranties require a solid foundation to ensure total protection.
What materials are used in this foundation to ensure it lasts?
This foundation is built with a robust spruce framework and reinforced with welded steel elements. While traditional box springs have "give" that can lead to mattress wear over time, this combination of natural wood and high-grade metal creates a rigid, durable support system designed to withstand years of daily use without losing its shape.
39.00"w x 80.00"d x 9.00"h

4 out of 5 stars
where has this pillow been all my life?!
we recently purchased a new mattress, the same model as we did 11 years ago, and with the coupon received we ordered two new pillows, because why not? well, my spouse and i have been sleeping so well since receiving the pillows (the mattress is given) even though i was hesitant to purchase memory foam pillows (having had bad experiences in the past with other brands), i am just elated! the combo of our new tempur mattress and the tempur pillows is a big win!
Review provided by Sealy
Not a comfortable as I expected
This review was collected as part of a promotion
They are just not what is expected after sleeping on a tempurpedic mattress
Review provided by Sealy
Expensive but quality
This review was collected as part of a promotion
The Mattress protector fit the Full mattress perfectly and makes it easy to make up the bed.
Review provided by Sealy
Perfect for, works well
This review was collected as part of a promotion
Soft and quiet
Review provided by Sealy
Sad I have to use these sheets
This review was collected as part of a promotion
Not real happy with this product. The top sheet is ridiculously stretchy. I bought another sheet to replace it
Review provided by Sealy






