Sealy Posturepedic Twin Xl Low Profile Foundation
SKU: 51029277
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
Construction
Flat
Foundation height
Low profile
Pattern
Solid
Profile height
Low profile
Style
Modern
Upholstery material
Fabric
Q&A answers generated with AI assistance.
How do I clean and maintain the upholstered fabric on the foundation?
Based on our furniture care expertise, we recommend regular vacuuming of the blue fabric upholstery to prevent dust and allergen buildup. For accidental spills or stains, our care guides suggest spot cleaning with a soft cloth dampened with mild soap and water, ensuring the fabric is allowed to air dry completely.
What is the purpose of a mattress foundation, and is it necessary for my bed?
A foundation provides a stable, non-yielding base designed to support the mattress and prevent it from warping or sagging over time. This solid, flat construction is essential for maintaining the structural integrity of modern mattresses and is often a requirement for maintaining full warranty protection.
What are the benefits of choosing a low profile foundation over a standard height?
This foundation features a 5-inch low profile height, making it an ideal choice for pairing with the thicker, high-profile mattresses common in modern bedroom sets. By reducing the height of the base, you can achieve a sleek, contemporary look while ensuring the overall bed height remains comfortable and easily accessible.
Is a low profile foundation suitable for small apartment living or college dorms?
This low profile foundation is exceptionally well-suited for compact living spaces. Its 5-inch height is much easier to maneuver through tight stairwells and narrow apartment doors than a standard box spring. Additionally, the lower profile helps keep the visual lines of a small bedroom open and airy, preventing the bed from overwhelming the room's footprint.
Can two of these foundations be used together to support a larger mattress?
Yes. Because this is a Twin XL foundation measuring 38 inches wide and 80 inches long, placing two side-by-side creates a total footprint of 76 inches by 80 inches. This matches the dimensions of a standard King size mattress, making it a perfect solution for split king bed configurations or for easier transport into homes with narrow hallways.
Is this foundation compatible with memory foam or hybrid mattresses?
Absolutely. The flat construction of this foundation provides the firm, level surface that memory foam and hybrid mattresses require to perform correctly. Unlike traditional box springs with coils, this solid surface prevents the mattress from dipping or losing its shape, ensuring you get the full pressure-relieving benefits of your mattress technology.
38.00"w x 79.00"d x 5.00"h
4 out of 5 stars
Transformed our firm bed
This review was collected as part of a promotion
We are side sleepers and have trouble with our shoulders and hips hurting after sleeping in firm beds. After trying to sleep on a firm-ish mattress for 4 months, this topper was our last ditch effort to make our firm (but high quality) mattress work for our sleep - and it worked! We sleep well every night and no longer wake up with shoulder and hips hurting after pain. I don’t really notice the “cooling” effect of this topper but I also don’t have anything to compare it to, so maybe it’s cooling? I would 10/10 recommend this topper to others looking to soften a firm mattress
Review provided by Sealy
very comfortable
This review was collected as part of a promotion
very comfortable
Review provided by Sealy
The pillows does have cooling effects to it.
This pillow is not medium/firm. This pillow is soft/medium. It will go flat on you after about 2 minutes of laying your head on it. Spent way too much money for a pillow that does not hold its shape very well. It does cool after a bit.
Review provided by Sealy
Comfortable at first but too squishy and flat
This review was collected as part of a promotion
They seem good when you first lay down. I had some older models that were queen size and wanted the king size of the same. Unfortunately these are too squishy and become flat under your head quickly after lying down. I was disappointed they weren’t like my old queen sized ones.
Review provided by Sealy
Good product but not my favorite
This review was collected as part of a promotion
They are cool and soft. They slide around on the mattress more than traditional sheet. Love the deep pockets. Prefer my other sheets Temper over these.
Review provided by Sealy