
Sealy Posturepedic Twin Low Profile Foundation
Will It Fit?
SKU: 51229271
A low profile flat foundation provides support for the mattress while ensuring the best mattress feel - coordinated with Sealy Posturepedic mattress aesthetics.
Collection
Box Spring
Warranty
10 year limited warranty -
View WarrantyColor
Blue
Mattress foundation profile
Low profile
Profile height
Low profile
Upholstery material
Upholstered
Q&A answers generated with AI assistance.
Why should I choose a Sealy Posturepedic foundation for my twin mattress?
This foundation is specifically engineered to provide a flat, consistent support surface that optimizes the performance and "feel" of Sealy Posturepedic mattresses. Unlike traditional box springs that have "give," this sturdy foundation prevents your mattress from warping or sagging, ensuring you receive the full ergonomic support and durability the mattress was designed to offer.
Does this foundation require any assembly upon delivery?
No customer assembly is required. This twin foundation arrives fully constructed and ready for immediate use. This ensures the highest level of structural integrity and professional-grade support right out of the box, without the need for tools or manual setup.
What is the benefit of a low-profile foundation compared to a standard one?
At just 5 inches in height, this low-profile foundation is ideal for modern, thicker mattresses or for sleepers who prefer a bed that sits closer to the floor. It reduces the overall height of the sleep system, creating a sleek, contemporary look and making it an excellent choice for rooms where a standard 9-inch foundation would make the bed feel too high or bulky.
Is this low-profile foundation a good choice for a child’s first bed?
Yes, it is a highly practical and safe choice for children. The 5-inch low profile keeps the overall bed height much lower to the ground than a standard foundation would. This makes it easier for toddlers and young children to climb in and out of bed independently and helps minimize the risk of injury from accidental falls.
How should I maintain the upholstery on this foundation?
To keep the blue upholstered finish looking its best, our care recommendations include regular vacuuming with a soft brush attachment to remove dust and household allergens. For minor spots or stains, we suggest lightly applying a solution of mild soap and water with a soft cloth, taking care not to oversaturate the fabric and allowing it to air dry completely.
What are the dimensions, and will it fit my existing twin bed frame?
This foundation measures 75"L x 38"W, which are the standard dimensions for a U.S. twin-size mattress. It is designed to fit seamlessly into most standard twin bed frames, daybeds, and bunk bed setups, providing a stable and secure base that won't shift during sleep.
38.00"w x 74.00"d x 5.00"h

4.4 out of 5 stars
Nice foundation
This review was collected as part of a promotion
It looks nice, does the job, and wasn't too expensive.
Review provided by Tempur-Pedic
My dog can jump on the bed again
This review was collected as part of a promotion
We have used a standard Tempur Pedic foundation for years. As the mattresses got thicker, our bed got taller and the little dog got older. She needed help into the bed every night. I ordered this ultra low profile foundation to help the problem. It is 4 inches lower than the last one and it even makes the room look larger. Little Goldie can jump up just fine now and it is easier for us to get in and out of. Wish I would have done this sooner.
Review provided by Tempur-Pedic
Good bed
This review was collected as part of a promotion
Good bed
Review provided by Tempur-Pedic
Damaged Delivered Box, Missing Essential Frame Part
Ordered the king Tempurpedic mattress frame. Delivered by UPS with both ends of the box torn open. Unfortunately, one expander bar, essential for assembly, is missing and therefore have to postpone delivery of our mattress by 5-7 days due to filling out a missing parts form and getting the part via UPS. I have photos of the box, however, no place to upload them. Hopefully there will be some accountability by UPS.
Review provided by Tempur-Pedic
No trial period, not a great product
This review was collected as part of a promotion
I have had Tempur-pedics for 20+ years and I’ve always liked the mattresses. However, this is different. There is no 90-day trial period so if you buy and don’t like it, you’re stuck. Huge, tacky patches with the logo on multiple sides. Very cheap quality material. Not what I have come to expect from Tempur-pedic.
Review provided by Tempur-Pedic









