
Beautyrest Black Twin Xl Low Profile Foundation
SKU: 51037806
Discover Beautyrest Black®
Specifically designed to work together with your Beautyrest Black mattress, this foundation offers long-lasting support and reduced motion for restful night's sleep.
Collection
Box Spring
Warranty
10 year limited warranty -
Code P -
View WarrantyColor
Gray
Foundation height
Low profile
Pattern
Geometric
Profile height
Low profile
Upholstery material
Upholstered
Q&A answers generated with AI assistance.
Exactly how tall is this Twin XL foundation?
This specific foundation has a height of 5 inches. Its total dimensions are 80"L x 38"W x 5"H, ensuring a perfect fit for any standard Twin XL mattress or as half of a King-sized support system.
Is this foundation suitable for a split king bed setup?
Yes, this Twin XL foundation is the industry standard for creating a Split King or standard King bed base. To support a King-sized mattress, you would simply use two of these Twin XL foundations side-by-side. This setup is particularly beneficial for homes with narrow hallways or tight staircases, as two Twin XL units are much easier to maneuver into a bedroom than a single solid King foundation.
Can I use this foundation with a memory foam or hybrid mattress?
Absolutely. Unlike traditional box springs that have "give," this is a solid-surface foundation designed to provide the flat, rigid support that modern memory foam and hybrid mattresses require. Our expertise in mattress longevity shows that a solid foundation like this one is essential to prevent sagging and warping, and it often ensures you remain in compliance with your mattress manufacturer's warranty.
What are the durability benefits of the Beautyrest Black design?
This foundation is specifically engineered to complement high-performance mattresses by providing long-lasting support and exceptional motion reduction. The upholstered gray finish with a geometric pattern isn't just for style; it provides a durable, protective layer for the internal frame, while the construction is built to minimize the transfer of movement, ensuring a more restful night's sleep even if a partner moves.
Is this foundation recommended for rooms with low ceilings or modern high-profile mattresses?
Yes, this low-profile foundation is an excellent lifestyle choice for bedrooms with lower ceilings or for shoppers who prefer a sleek, minimalist aesthetic. By reducing the base height to 5 inches, it allows the mattress to sit lower to the ground, which can make a small room feel more spacious and prevent the bed from dominating the visual landscape of the room.
What is the benefit of a low-profile mattress foundation compared to a standard one?
This low-profile foundation offers a height of 5 inches, compared to the 9-inch height of a standard foundation. This lower profile is strategically designed for modern, high-profile mattresses that are already 12 to 18 inches thick. By using a 5-inch base, you maintain a more accessible and aesthetically pleasing bed height, making it easier to get in and out of bed without sacrificing the structural integrity of your mattress.
Does this mattress foundation require assembly?
No assembly is required for this product. It arrives fully constructed and ready to be placed directly onto your bed frame. This is a significant advantage for apartment dwellers or college students who need a reliable, high-quality support system without the hassle of tools or complex instructions.
39.00"w x 80.00"d x 5.00"h

4 out of 5 stars
Good even though cheated!
When I ordered my pillow it was supposed to be buy one get one free. I didn’t get but one. I like it so much that I ordered another one even though you cheated me.
Review provided by Sealy
Durable
This base is an awesome product. It is well built and love the lights on it. We enjoy the lumbar support, and massage is awesome. Love the way this frame supports my mattress and all its functions.
Review provided by Sealy
Get ready to sweat
These are HOT so uncomfortable and they are not returnable. Customer service will do nothing to help. Buy your sheets on Amazon. Their customer service will actually help you get what you need to be comfortable and take the dang thing back if you don’t like it!
Review provided by Sealy
Quality and Comfort
This review was collected as part of a promotion
The Tempur-Pedic Cloud Dual Cooling Pillow is hypoallergenic and features dual cooling technology, which I really liked. However, I was personally disappointed with its performance. I chose this pillow because it was described as medium to firm, but I found that my head sank too deeply into it. As a result, the pillow became very thin under my neck and did not provide the support I expected, leading to neck pain and discomfort. I have contacted customer service after 3 days of trying this pillow to exchange it into other firm pillow if but unfortunately they don't do return or exchange! Iam also disappointed for the return exchange policy of this expensive product. I have used much less expensive pillows through amazon that offered significantly better firmness and support. Based on my experience, I would not recommend this pillow to anyone specifically looking for a firm pillow with strong neck support.
Review provided by Sealy
keeps me cool but not as supportive
This review was collected as part of a promotion
the smell of the foam was very strong , I didn't expect the gassing phase to last a few weeks and the odor still lingers. the gel definitely is cooling but towards the middle of the night, the pillow just flattens and my neck felt unsupported. I went back to my old pillow and used this for propping up my legs instead.
Review provided by Sealy












