Beautyrest Black Twin Xl Low Profile Foundation
SKU: 51037806
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.
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.
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.
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.
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.
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.
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.
39.00"w x 80.00"d x 5.00"h
4.1 out of 5 stars
Pillow is flat
Within 10 minutes the pillow is flat. Not happy w purchase. I will say the coolness is the best feature. I will not sleep on it again and my partner feels the same way.
Review provided by Sealy
Just what we needed!
This review was collected as part of a promotion
We love this bed! We both have back issues and our last mattress was just making us wake up sore. This one does not and we enjoy louging in bed again.
Review provided by Sealy
TEMPUR Luxe Egyptian Cotton Sheet Set
This review was collected as part of a promotion
Very disappointed in these sheets. I have ordered these multiple times in the past. The quality and fit have changed completely. The fitted sheet is now too big my king size bed so I have to tuck it in and the feel of the material is different. I am also disappointed with the elastic corners. It used to be different colors so you could determine which corners match for the top and bottom and now there is a tag added to indicate the bottom. Overall these sheets are no longer what I expected as I had received in the past especially for the price. I will never order these again
Review provided by Sealy
Great addition to bed
This review was collected as part of a promotion
Used it in a sleep to stand bed. Makes it feel like a total Tempurpedic mattress. So comfortable.
Review provided by Sealy
This topper instantly improved my quality of sleep.
This review was collected as part of a promotion
Topper turned a very firm mattress into a comfortable one that has me sleeping through the night. It's supportive yet soft. Only thing I would say is that the straps to hold it in place would be better as a mattress cover type securing methods. The straps stretch and allow the topper to slide a bit when turning over or getting out of bed. Would still highly recommend if you have a mattress that needs more comfort and support.
Review provided by Sealy

