Tempur Flat Twin Extra Long 9" Foundation - 360 Tempur-Pedic
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Tempur Flat Twin Extra Long 9" Foundation - Signature
You can have the best mattress in the world, but it wouldn’t be complete without the right foundation. This box spring is a sturdy, attractive base for your mattress, designed ... Read more
You can have the best mattress in the world, but it wouldn’t be complete without the right foundation. This box spring is a sturdy, attractive base for your mattress, designed to look good while keeping you off the floor and fully supported. Fit this box spring with your bed and to help maintain your mattress’s shape for longer. Must purchase 2 in order to complete the King set. Read less

Tempur Flat Twin Extra Long 9" Foundation

$225
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Product Details
SKU 237673 Style Traditional
Dimensions 38"W x 80"D x 9"H Color Family Grey
Package Dimensions 38.0"W x 80.0"D x 9.0"H Material Fabric
Weight 49 lbs Material Content Polyblend
Collection Tempur Flat Country of Origin United States
Size Twin XL
Customer Questions

What is inside the foundation since there are no slats?

Asked by: nana
The Tempur Flat Queen 9" Foundation is composed of kiln dried hardwood ( oak, ash, birch , etc) and a metal torsion grid.
Answered by: LSProductTeam
Date published: 2020-12-01

How far apart are the slats in inches?

Asked by: MaxO
The Tempur Flat Queen Foundation is not slatted.
Answered by: LSProductTeam
Date published: 2019-09-27
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Customer Reviews
Tempur Flat Twin Extra Long 9" Foundation is rated 4.9 out of 5 by 40.
Rated 4 out of 5 by from TEMPUR FLAT QUEEN FOUNDATION This foundation looks nice and sleek, but if the lower one had been available, I would have gotten that. This one is just a bit high.
Date published: 2021-07-22
Rated 4 out of 5 by from I love it It’s great very spacious and comfortable to sleep.
Date published: 2021-07-22
Rated 5 out of 5 by from Tempur Foundation Offers great support to the mattress. You will need to buy it with the mattress for the warranty.
Date published: 2021-07-17
Rated 5 out of 5 by from MATTRESS mattress is good, firm and helps me with my back. I recommend it
Date published: 2021-06-26
Rated 5 out of 5 by from Great Best bottom mattress I’ve had! Finally got rid of the old box spring!
Date published: 2021-06-25
Rated 4 out of 5 by from Comfortable and Firm It has been about 3 weeks since we purchased this mattress. We ordered the medium which has been great except it's more firm than when we tested it in the store. We were told it would soften overtime so we will see. So far though I've been sleeping great.
Date published: 2021-06-22
Rated 5 out of 5 by from Works well for King size mattress Lightweight, but sturdy foundation for our King size mattress (you need two of them to fit the size mattress). My only question is why doesn't Tempurpedic make a single size foundation for a King or Cal King mattress? Otherwise we have no complaints from our end and would buy again if needed.
Date published: 2021-05-26
Rated 5 out of 5 by from Bought this for my tempur mattress It does its job and supports memory form mattresses
Date published: 2021-05-24
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