SKU: 51205550
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
Pattern
Solid
Profile height
3 inch
Type
Bed frame
Upholstery material
Upholstered
Q&A answers generated with AI assistance.
Can this foundation be used with memory foam or hybrid mattresses?
Yes, this solid-surface foundation is specifically designed to meet the rigorous support needs of memory foam, latex, and hybrid mattresses. Because these mattress types are often heavier and require a non-flexing base to perform correctly, the reinforced spruce slats provide the necessary rigidity to keep the mattress layers properly aligned for optimal comfort.
Does this foundation require any assembly upon delivery?
No customer assembly is required for this item. Each foundation is meticulously hand-assembled by professionals before it reaches your home. This ensures that the structural integrity and precision of the slat spacing are perfectly intact, providing you with an out-of-the-box solution that is ready for immediate use.
How does the construction of this foundation support my mattress warranty?
To ensure total warranty protection for your mattress, a completely flat and rigid surface is required. This foundation is engineered with wooden slats placed closer together and cut a full inch wider than industry standards. This creates a sturdier, more consistent base that prevents the sagging or warping often seen with inferior supports, thereby preserving the structural integrity of your mattress over time.
Why is kiln-dried Canadian Spruce used for this foundation?
We utilize sustainably sourced Canadian Spruce because it is exceptionally durable. The lumber undergoes both heat-treatment and a meticulous kiln-drying process, which extracts moisture to prevent the wood from warping, cracking, or bowing. This high-standard construction method ensures the foundation remains a stable, long-term support system for your twin mattress.
Is this foundation a good choice for a child’s or teenager’s bedroom?
Absolutely. This twin foundation is meticulously hand-assembled to withstand the daily wear and tear of a high-use environment like a child's or teen's room. Its solid construction and upholstered finish provide a robust, quiet base that won't squeak, ensuring a stable sleep surface as your child grows.
What is the benefit of a low-profile foundation compared to a standard one?
This 3-inch low-profile foundation is an ideal solution for modern sleep setups where maintaining a manageable bed height is a priority. When paired with today’s thicker, multi-layered mattresses, a low-profile base ensures the bed remains at a comfortable height for getting in and out of, while also providing a sleek, minimalist aesthetic suitable for contemporary bedroom designs.
39.00"w x 75.00"d x 3.00"h
4.4 out of 5 stars
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
Great product!
This review was collected as part of a promotion
Super easy to slide onto our frame to make sure our mattress lies flat.
Review provided by Tempur-Pedic

