• Home
  • Beautyrest Black Twin XL High Profile Foundation

Beautyrest Black Twin XL High Profile Foundation - Image 1
Dimension Image. Please refer to the Dimension Tab on this page for dimension details.

Beautyrest Black Twin Xl High Profile Foundation

Not available in your region

SKU: 50837801

Specifically designed to work together with your Beautyrest Black mattress, this foundation offers long-lasting support and reduced motion for restful night's sleep.

Collection

Box Spring

Warranty

10 year limited warranty -

Code P -

View Warranty

Color

Gray

Pattern

Geometric

Profile height

High profile

Upholstery material

Upholstery

39.00"w x 80.00"d x 9.00"h

4.1 out of 5 stars

Based on 3648 ratings
5
64%
4
11%
3
8%
2
6%
1
11%
Lucky

Good Full Nught Sleep

This review was collected as part of a promotion

This is the best pillow that I have used. I could not have imagined that a pillow adds to a full night sleep without any neck pain.

Review provided by Sealy

Reviewed On Feb 20, 2026
Sheet Searcher

Poor fit and quality

This review was collected as part of a promotion

These sheets do not properly fit my mattress. They bunch up every night and are so thin I can see every detail of my mattress topper.

Review provided by Sealy

Reviewed On Feb 20, 2026
Tina

Sheets

This review was collected as part of a promotion

The sheets are fine, but not amazing. I bought them because it’s hard to find fitted sheets for a 13” deep mattress. They fit well, but I’d buy them again only if they were on sale.

Review provided by Sealy

Reviewed On Feb 20, 2026
Lucky

High Quality Product

This review was collected as part of a promotion

the 5-inch flat foundation that I purchased was of the highest build quality and works perfectly as intented.

Review provided by Sealy

Reviewed On Feb 20, 2026
James

It does not support the shoulders

This review was collected as part of a promotion

I tried to use one night and using CPAP, I have to sleep on my back. That said, it does not support your shoulders and results in a painful neck the next morning

Review provided by Sealy

Reviewed On Feb 20, 2026