
Tempur-pedic Twin Xl Low Profile Foundation
SKU: 51007980
Engineered to support your Tempur-Pedic mattress with a perfectly solid, flat surface - and upholstered in matching grey fabric.
Collection
Box Spring
Warranty
10 year limited warranty -
View WarrantyColor
Gray
Foundation height
5 inch
Profile height
Low profile
Upholstery material
Fabric
Q&A answers generated with AI assistance.
Is this mattress foundation compatible with a traditional box spring?
No. Based on our expert recommendations for Tempur-Pedic products, you should not use a traditional box spring with this mattress. While box springs are designed with "give" for coil mattresses, this foundation provides the solid, non-yielding surface required to maintain the structural integrity and warranty protection of a specialized mattress.
Does this foundation require any assembly upon arrival?
This foundation arrives fully assembled and ready for use. It is engineered as a single, durable unit to ensure maximum stability and longevity, meaning there are no slats to install or internal frames to bolt together. It can be placed directly into your bed frame immediately upon delivery.
What is the benefit of a low-profile foundation compared to a standard one?
A low-profile foundation, such as this 5-inch model, provides the same heavy-duty support as a standard 9-inch foundation while significantly lowering the bed's overall height. This is an ideal choice for those who prefer a contemporary, low-to-the-ground aesthetic or for users with extra-thick mattresses who want to maintain an easy, accessible height for getting in and out of bed.
Why is a solid, flat foundation necessary for a premium mattress?
High-density mattresses require a perfectly flat, solid surface to perform as intended. Our technical standards state that a solid foundation prevents the mattress from sagging or warping over time. By providing a stable base, this foundation ensures the pressure-relieving properties of your mattress are fully supported, effectively extending the lifespan of your investment.
Can two of these Twin XL foundations be used together for a larger bed setup?
Yes, using two Twin XL foundations is a standard professional configuration for creating a King-size support system, often called a "Split King." This setup is particularly useful for residents in urban apartments or homes with narrow staircases, as two smaller units are much easier to maneuver through tight spaces than a single large King foundation.
How does a 5-inch foundation help with modern, high-profile bed frames?
Modern bed frames and premium mattresses have become increasingly taller over recent years. Pairing a standard 9-inch foundation with a thick mattress can result in a bed that is uncomfortably high to climb into. This 5-inch low-profile foundation is a strategic solution for high-profile frames, as it reduces the total stack height, keeping your sleep set at a comfortable, traditional level while maintaining a sleek, balanced bedroom look.
38.00"w x 80.00"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

























