
Beauty Sleep Twin Xl High Profile Foundation
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.
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.
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.
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.
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.
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.
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
Easy to set up
This review was collected as part of a promotion
The base was so easy to set up. It's study, looks nice and supportive.
Review provided by Sealy
The Perfect Mattress
This review was collected as part of a promotion
Second time purchasing this brand of mattress. It is the perfect mattress. Never a back ache, such a supportive but yet most comfortable mattress I've ever slept on. A++++
Review provided by Sealy
Fast accurate delivery
This review was collected as part of a promotion
Ordering was easy, shipping and delivery was as stated. I like that I was able to use mattress same day. I had not tried this particular model and was guessing at what I wanted, but I would say the descriptions were accurate and I got what I expected. Does it miraculously cure all aches and pains? No, but a mattress can only do so much. I am however sleeping much better than I did on my ancient previous mattress. I like the edge firmness, that I can sit on the edge and have it hold up like an old fashioned mattress. It is very firm (relatively loud) when patting the bed to invite up my cats, but once I am laid down it forms comfortably to my body....but not so much that it swallows me - I can still turn over, move about without feeling like I am digging myself out of a snowdrift.
Review provided by Sealy
Pillow adjustable
Not bad is better to sleep with then a regular pillow
Review provided by Sealy
Best sleep of my life!!
This review was collected as part of a promotion
We recently purchased the TEMPUR-LuxeAdapt® Closeout Soft King, and I can honestly say it’s been one of the best purchases we’ve made. It did take about two weeks to fully break in, but once it did—wow. I’ve struggled with shoulder pain for a while, and since sleeping on this mattress, I haven’t felt an ounce of it. The comfort level is incredible while still providing great support for my joints. We didn’t choose the cooling version, but I’ve been pleasantly surprised by how cool and comfortable it stays throughout the night. I wake up feeling genuinely refreshed instead of sore and exhausted. I also love that I can’t feel my husband moving around during the night, which has made a huge difference in my sleep quality. With our old mattress, I was constantly tossing, turning, and trying to get comfortable—but that’s completely gone now. Honestly, I find myself looking forward to getting in bed every night (and sometimes wanting to stay there all day). We’re so thankful we made this purchase!
Review provided by Sealy

