Kingsdown Twin Xl High Profile Foundation
SKU: 50883478
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
Foundation height
9 inches
Pattern
Solid
Upholstery material
Fabric
Q&A answers generated with AI assistance.
Does this foundation require home assembly?
No, this foundation is meticulously hand-assembled by craftsmen before it reaches your home. It arrives fully built and ready for immediate use, allowing you to complete your bedroom setup without the need for tools or the hassle of complex instructions.
Can two of these foundations be used together for a split king bed?
Yes, two Twin XL foundations are the standard requirement for a King or Split King mattress setup. At 80 inches long, they provide the necessary extra length for "XL" mattresses. Placing two side-by-side creates a stable, 78-inch wide base that is much easier to navigate through narrow stairwells or apartment doorways than a single-piece king foundation.
Why is kiln-dried Canadian Spruce used in this foundation’s frame?
This foundation is crafted from sustainably sourced Canadian Spruce that has been both heat-treated and kiln-dried. The kiln-drying process is a critical quality step that removes deep-seated moisture from the wood, significantly reducing the risk of warping, shrinking, or cracking over time. This expertise in material preparation ensures the frame remains structurally sound and silent throughout its lifespan.
How does the slat construction provide better support for a mattress?
To provide a sturdier base than standard models, the wooden slats in this foundation are cut a full inch wider and placed more closely together. This increased surface area offers superior reinforcement for your mattress, helping to prevent the sagging and dipping that can occur with less robust support systems, thereby extending the life of your mattress.
What is the benefit of a "high profile" 9-inch foundation?
A 9-inch high-profile foundation provides a traditional bed height, making it easier to get in and out of bed compared to lower-profile options. This height is ideal for standard bed frames and is a popular choice for larger master bedrooms where a taller bed profile creates a more substantial, elevated aesthetic.
Why is a solid foundation often preferred over a traditional box spring?
Unlike a traditional box spring that uses flexible wire coils, this solid wood foundation provides a completely flat, non-yielding surface. This rigid support is essential for modern memory foam and hybrid mattresses, as it ensures they stay perfectly level to provide correct spinal alignment and prevents the internal mattress materials from shifting or warping.
39.00"w x 80.00"d x 9.00"h
4 out of 5 stars
Good even though cheated!
When I ordered my pillow it was supposed to be buy one get one free. I didn’t get but one. I like it so much that I ordered another one even though you cheated me.
Review provided by Sealy
Durable
This base is an awesome product. It is well built and love the lights on it. We enjoy the lumbar support, and massage is awesome. Love the way this frame supports my mattress and all its functions.
Review provided by Sealy
Get ready to sweat
These are HOT so uncomfortable and they are not returnable. Customer service will do nothing to help. Buy your sheets on Amazon. Their customer service will actually help you get what you need to be comfortable and take the dang thing back if you don’t like it!
Review provided by Sealy
Quality and Comfort
This review was collected as part of a promotion
The Tempur-Pedic Cloud Dual Cooling Pillow is hypoallergenic and features dual cooling technology, which I really liked. However, I was personally disappointed with its performance. I chose this pillow because it was described as medium to firm, but I found that my head sank too deeply into it. As a result, the pillow became very thin under my neck and did not provide the support I expected, leading to neck pain and discomfort. I have contacted customer service after 3 days of trying this pillow to exchange it into other firm pillow if but unfortunately they don't do return or exchange! Iam also disappointed for the return exchange policy of this expensive product. I have used much less expensive pillows through amazon that offered significantly better firmness and support. Based on my experience, I would not recommend this pillow to anyone specifically looking for a firm pillow with strong neck support.
Review provided by Sealy
keeps me cool but not as supportive
This review was collected as part of a promotion
the smell of the foam was very strong , I didn't expect the gassing phase to last a few weeks and the odor still lingers. the gel definitely is cooling but towards the middle of the night, the pillow just flattens and my neck felt unsupported. I went back to my old pillow and used this for propping up my legs instead.
Review provided by Sealy
