
Kingsdown Twin Low Profile Foundation
SKU: 51283477
Kingsdown foundations are meticulously hand assembled using sustainably sourced Canadian Spruce, which is exceptionally durable. Each piece of lumber is not only heat-treated, but kiln-dried, which improves the performance of the wood over time. Each wooden slat is placed more closely together and cut a full inch wider than most manufacturers to provide a sturdier base.
Collection
Box Spring
Warranty
10 year limited warranty -
Code J -
View WarrantyColor
Black
Mattress foundation profile
Low profile
Profile height
5 inch
Type
Foundation
Upholstery material
Fabric
Q&A answers generated with AI assistance.
Is this foundation sturdy enough to support a heavy memory foam or hybrid mattress?
Yes, this foundation is engineered for superior strength and stability. It is hand-assembled using sustainably sourced Canadian Spruce, a wood prized for its durability. Unlike standard bases, the slats on this foundation are cut a full inch wider and placed more closely together to provide a much sturdier platform that can easily support the weight of modern high-density mattresses.
Is a low profile foundation a safe choice for a child's first "big kid" bed?
This is an excellent choice for children transitioning from a crib. The 5-inch profile keeps the mattress closer to the floor, making it much easier and safer for small children to get in and out of bed independently. This lower center of gravity also provides peace of mind for parents, as it minimizes the distance of any accidental falls.
Can this foundation help make a small bedroom feel larger?
For those living in urban apartments or smaller homes, a low profile foundation is a smart design choice. By lowering the overall height of the bed, you create more "negative space" or visible wall area above the mattress. This helps the room feel more open and airy rather than being dominated by a bulky furniture setup.
What is the benefit of choosing a low profile foundation over a standard one?
A low profile foundation, like this 5-inch model, is designed to reduce the overall height of your bed without compromising support. This is particularly beneficial if you have a modern bed frame with a high headboard you don't want to obscure, or if you are using a thick, premium mattress that would sit too high on a traditional 9-inch base.
What is the recommended way to maintain the fabric upholstery on this foundation?
Based on our expertise in furniture care, we recommend vacuuming the fabric surface regularly with an upholstery attachment to prevent dust and allergen buildup. For any minor spills or stains, spot clean with a soft cloth using a mixture of mild soap and water, then allow the fabric to air dry completely. Avoid using harsh chemical cleaners, as they can damage the fabric fibers.
How does the construction of this foundation prevent wood warping or squeaking over time?
To ensure long-term performance, the lumber used in this foundation is both heat-treated and kiln-dried. This specialized process removes excess moisture from the wood, which significantly reduces the risk of warping, cracking, or shrinking—common causes of bed noise and structural failure in lower-quality foundations.
39.00"w x 75.00"d x 5.00"h

4.4 out of 5 stars
Excellent changed the way I sleep
This review was collected as part of a promotion
Great, and my back knows it. Wife sleeps like a baby.
Review provided by Tempur-Pedic
QUALITY AND COMPORT PRO
Dan came in and did a great job!!!! I would highly recommend both the product and him for delivery!!
Review provided by Tempur-Pedic
Quality Product
This review was collected as part of a promotion
My husband and I are very happy with our Tempur-Pedic mattress and foundation. The foundation gave some height to our lower bedframe and has provided excellent support for us. We are very happy with our purchase
Review provided by Tempur-Pedic
Love it so far.
This review was collected as part of a promotion
This ultra low-profile foundation is exactly what I was looking for. The 2-inch height gives the bed a clean, modern look and is perfect if you prefer a lower setup or are trying to reduce overall bed height. The charcoal color looks sleek and neutral—it blends well with different bedroom styles and doesn’t draw unnecessary attention, honestly can't even see it under the mattress. The build feels sturdy and supportive. It provides excellent support for the mattress, helping it stay in place without sagging. Overall, this is a great option if you want a minimalist, low-profile foundation that still feels solid and well-made. Highly recommend for anyone wanting a simple, modern bed setup.
Review provided by Tempur-Pedic
Great for our mattress
This review was collected as part of a promotion
This piece goes underneath our mattress and while it is not a super fancy review, it is important to make sure everything is right from the ground up with your Tempur-Pedic. The purchase was flawless, delivery was quick and easy, and it is just what we needed for our amazing Tempur-Pedic bed.
Review provided by Tempur-Pedic







