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4.4 | 708 Reviews

TEMPUR-Flat® High Profile Foundation

Tempur-Flat High

Features

  • 9" Profile
  • Durable charcoal upholstery coordinates with Tempur-Pedic® mattresses
  • Designed and engineered by Tempur-Pedic® to be stronger and more durable than any other support platform
  • Helps to minimize motion transfer between sleep partners

Quick Specs

  • Brand: TEMPUR-PEDIC
  • Line: Tempur-Flat High
  • Type: Foundations
  • Width: 36"
  • Height: 9"
  • Depth: 84"

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This item has purchase restrictions.

This item has manufacturer-enforced sale and delivery restrictions and is limited to within 150 miles of our location. Questions? Contact us for more information.

 

Features

  • 9" Profile
  • Durable charcoal upholstery coordinates with Tempur-Pedic® mattresses
  • Designed and engineered by Tempur-Pedic® to be stronger and more durable than any other support platform
  • Helps to minimize motion transfer between sleep partners
  • Antimicrobial Treatment
  • Engineered to support your Tempur-Pedic® mattress with a perfectly solid, flat surface.
Construction
Feel NA
General
Collection Foundations
Product Name TEMPUR-Flat® High Profile Foundation
Profile 9"
Size Split Cal King
Pricing Structure UPP
Product Details
Category Foundation
Warranty
Warranty 10-Year Limited Warranty

Quick Specs


  • Manufacturer

  • Brand: TEMPUR-PEDIC
  • Line: Tempur-Flat High

  • Appearance

  • Type: Foundations

  • Dimensions

  • Width: 36"
  • Height: 9"
  • Depth: 84"

Tempur-Pedic Product Guide

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Mattresses can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new bedding should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.4 out of 5

87% of reviewers recommend this product.

5 Stars

Super comfy

MC 3/4/2026

Ordering was easy. Delivery was fantastic. Product perfect
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

It works as advertised...

Michael 3/4/2026

It fit the bed well, and offers the support it should
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Weight comparison

Happy 2/28/2026

Is so much easier to lift and move when needed
Originally posted on TempurPedic.com

Yes, I recommend this product

1 Stars

Not for me.

The Divine Ms. M 2/28/2026

The mattress was way too low in my bed frame.
Originally posted on TempurPedic.com

No, I do not recommend this product

5 Stars

Love the low profile aesthetic!

Impressed 2/25/2026

I am into a minimal Scandinavian design style for my bedroom, which this low profile foundation compliments very well. I paired my hybrid mattress up with a Thuma wood bed frame and it makes the perfect height for me. I am 5 feet 6 inches, so I might get the next size up with that frame if I was a few inches taller.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

High quality, neutral color

True Dreamer 2/24/2026

I'm glad to have purchased the low-profile foundation because it doesn't elevate the height of my bed very much
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Quality is awesome!

Sleep all night 2/23/2026

Loved it from the first night we received it! The most comfort bed I have ever slept in! Have had 3 back surgeries and suffered for the past 4 years terribly till my son told me he got one and loves it. He also has a bad back so I trusted him. Best thing I could have ever done.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Solid Bed Foundation with Fast, Convenient Delivery

Chris 2/22/2026

The bed foundation works just as expected. Nothing complicated to add - it's sturdy, easy to set up, and does the job. Delivery was fast and convenient, which made the whole experience smooth.
Originally posted on TempurPedic.com

Yes, I recommend this product

1 Stars

Don't do it

Payton Davis 2/21/2026

Horriblew, bad absolutely uncomfortable feels like you're sleeping on a piece of plywood on top of customer. Service is horrible. Won't return the mattress they could care less about their customers.
Originally posted on TempurPedic.com

No, I do not recommend this product

5 Stars

Good quality

Happy hippo 2/21/2026

This flat foundation provides solid and reliable support for my mattress. It keeps the mattress stable and evenly supported, which noticeably improves comfort and prevents sagging over time. The structure feels sturdy and well-built, and it holds everything firmly in place without noise or movement. For anyone who doesn't need an adjustable or motion bed, this is an excellent value. It delivers exactly what you need - strong support, stability, and simplicity - at a very reasonable price. Easy to set up, durable, and highly practical. I would definitely recommend it as a cost-effective foundation option.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

High Quality Product

Lucky 2/20/2026

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

Yes, I recommend this product

5 Stars

Very high quality

Zzzzzz 2/19/2026

Very sturdy and high quality. Glad it was affordable too
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

super. comfortable

Happy Sleeper 2/18/2026

excellent
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

5-inch bunky board

Grateful wife 2/17/2026

We needed to lower our bed to enable my husband to return to our bed after being in a hospital bed in our living room at home for nearly two years! He has an incurable cancer that has wrecked his physical body with mobility issues. He is slowly recovering some strength to be somewhat mobile. Being able to return to our bed after all this time (and trauma) has given him and me hope for the future! This foundation is perfect, and the installers were pleasant, professional, and helpful getting us prepared for this blessing! Thank you Temperpedic!
Originally posted on TempurPedic.com

Yes, I recommend this product

3 Stars

Nothing Like It Use To Be.

Hungry for Comfort 2/10/2026

2008 I bought a mattress for my second home. I could not wait to return and sink into a dream bed. As so many other manufacturers, this company sold and the quality degraded. I set out to find a replacement as it was time. I've yet to find the same comfort as in the mattress from many years ago. Tempur-Pedic was the 7th one purchased within 2 years. It does not give me the good nite's sleep I've been daydreaming about. I've added a 3" topper as the product for which I paid over $3,000 did not provide the comfort I wanted. I'm over mattress shopping.
Originally posted on TempurPedic.com

No, I do not recommend this product

1 Stars

Failed delivery

David 2/10/2026

Ordered a King Foundation online and was advised of a three hour "window"during which the delivery would take place. After window had expired and I had not been advised of any delays,I contacted the shipper who had no answer why the delivery was late or why I had not been advised (no apology either). After some investigation by the shipper I was given a new "window" for delivery of approximately 3-4 hours later. Once again, no delivery was made and I was not contacted regarding any further delay. I called shipper again and was advised of yet another delay that would push the delivery back to 7-8 PM. I responded that this was unacceptable as we had plans and we would reassemble our existing bed and look into cancelling payment through out credit card.
Originally posted on TempurPedic.com

No, I do not recommend this product

5 Stars

PURRfect scratching post

Dmuldawer 1/27/2026

It's a good thing that this wasn't returnable to begin with because my cat found and destroyed it within half an hour. It's still holding the bed and is a sturdy foundation, but apparently it is irresistible to feline members of the family.
Originally posted on TempurPedic.com

Yes, I recommend this product

1 Stars

Too big

SD Sleeper 1/20/2026

Poor. Unable to return.
Originally posted on TempurPedic.com

No, I do not recommend this product

5 Stars

Tempur-pedic mattress is the best!

Queenie 1/17/2026

We loved our old tempur-pedic mattress that was 22 years old. We ordered another mattress that needed a new base. We are in the process of returning our new mattress for a firmer one. There is no mattress that can even measure up to temper-pedic mattress and proper base. We are anxiously waiting for the new one to arrive.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

So far, so good.

Postscript 1/13/2026

So far, this foundation is performing well.
Originally posted on TempurPedic.com

Yes, I recommend this product

1 Stars

Warranty is a scam

Daisy 1/12/2026

I purchase this product because of the brand and their warranty. Unfortunately, the warranty is a scam and not true. Any little thing is scrutinized and they will not replace. I called to attempt to escalate and was told something out of a script. There is one escalation number and they are unwilling to provide an escalation path for review of a claim. For such a large company their processes are the for the customer. Horrible experience. I do not recommend this company or their products.
Originally posted on TempurPedic.com

No, I do not recommend this product

5 Stars

Quality product for a quality night sleep

B 1/12/2026

Great base for the bed of our dreams. Sits perfectly down in our bedframe to serve as the base of our mattress.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Quality built platform

Sleeping like a baby 1/11/2026

This foundation is an excellent platform for your mattress. Fast and easy to find on the Tempurpedic website.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

great sleep

First Time Owner 1/8/2026

Very solid and firm. Great support.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Quality and comfortable product

Jay 1/7/2026

Not too much to say about a foundation but it seems to be nicely made and I was happy to find a 2" version.
Originally posted on TempurPedic.com

Yes, I recommend this product

4 Stars

Nothing special just boosts the mattress by 5"

Unhappy in FL 1/4/2026

I ordered this height and then decided it was too tall for my bed. Unfortunately they will not let you return it or replace with another size. I think it is overpriced for what it is. Plus I found out that even with this foundation if you have an issue with the mattress they do not allow you to use this as a "proper acceptable foundation" for the mattress to sit on. I have a platform bed and after many emails and phone calls was finally told that this foundation would not be acceptable to use to be able to file a warranty claim on the mattress
Originally posted on TempurPedic.com

No, I do not recommend this product

5 Stars

Best Mattress I've ever slept on

deep in sleep 12/29/2025

This is by far the most comfortable mattress I have ever slept on. It makes me not want to get out of bed. I cradles your whole body and makes you feel like you are floating on a cloud.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

easy setup solid base

Sleeping well in Chicago 12/13/2025

my king size foundation came in two twin foundations. solid base and great easy delivery. would recommend again!
Originally posted on TempurPedic.com

Yes, I recommend this product

1 Stars

I do not recoment none of this product tempur pedicure

arielemilio 12/13/2025

Terrible
Originally posted on TempurPedic.com

No, I do not recommend this product

3 Stars

foundation

Jenni 12/11/2025

The foundation we got was the low one. I wish I had gotten the tall one. The Low one is way too low for me. I feel like I am crouching when I roll out of bed. Didn't know what I really needed to order as I didn't go to a store. I wish I could exchange it but I don't want to pay the shipping cost.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Perfect

Happy Sleeper 12/8/2025

This fit perfectly and is solid. I can see no problem with it!
Originally posted on TempurPedic.com

Yes, I recommend this product

2 Stars

Too high and tempur pedic does not allow foundation exchange

Dileep 12/8/2025

Overall good
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Amazing

Happy Sleeper 12/8/2025

We love the height it added to our bed and gave a solid foundation for our mattress
Originally posted on TempurPedic.com

Yes, I recommend this product

4 Stars

Perfect fit

Good Sleep 12/6/2025

Perfect fit for our queen frame!
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Sleek Look

Fully Supported 12/6/2025

This foundation gives my bed a perfect low profile look.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Getting the foundation into the small apartment was a breeze

Side Sleepy J 11/30/2025

Getting a King size mattress into this tiny apartment was a unique challenge, but having the split foundation and low height made it so much easier to get these into to the room.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

A quality must have !

Sleep - the foundation of good health 11/24/2025

I had purchased my tempurpedic mattress and had planned to place it directly on my bed frame - I had a last minute thought - and reviewed the foundations - I called Tempurpedic and received very helpful information. I realized adding the foundation to my purchase was a good idea - when the 5 inch foundation was delivered - I was convinced - it was the perfect duo. The foundation is sleek, stong - very well made. So glad I added the foundation !
Originally posted on TempurPedic.com

Yes, I recommend this product

4 Stars

Product Review

AMULYA 11/21/2025

Good
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Pefect depth/height and solid

DataPro 10/21/2025

Bed frame is 10" off the floor and the addition of the low profile flat foundation keeps the whole bed with mattress at around 2' high. Solid construction. Some fitted sheet sets have extra depth and this foundation helps eliminate the slack for a tighter fit.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Excellent foundation

Murphy 10/13/2025

This fantastic new foundation under my older Tempur-Pedic mattress has given it and myself a new lease on life.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Excellent quality

Murphy 10/13/2025

This new Tempur-Pedic foundation has given my older Tempur-Pedic mattress and myself a new lease on life.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Best Ultra Low, Twin Long Foundation Available!

Beyond Satisfied Sleeper! 10/9/2025

The TP Charcoal Foundation - Ultra Low, Twin Long is the best available in the marketplace! Quality construction, professional delivery, and installation set this item apart from all others!
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Great

Dusty414 10/3/2025

Works perfect with my new cloud mattress
Originally posted on TempurPedic.com

Yes, I recommend this product

1 Stars

Had rips at the bottom of it while still wrapped

Unhappy customer 10/2/2025

Delivered to us with two rips at the bottom of it while still wrapped in plastic. But customer service wouldn't take the product back after it came into my home, despite being wrapped, simply because we signed for it before noticing the rips. Customer service hung up on us after we asked repeatedly for a replacement. Don't buy from tempur-pedic. They don't value customer satisfaction, only their bottom line.
Originally posted on TempurPedic.com

No, I do not recommend this product

2 Stars

Too short

Not a happy sleeper 9/30/2025

I bought the 2" by mistake and Tempur-Pedic can not do anything for me. Final sale stuck with it.
Originally posted on TempurPedic.com

No, I do not recommend this product

5 Stars

Perfect for my bed frame

Finally on team sleep cozy! 9/25/2025

This works just as described. I like the lower profile and ability to use with my existing bed frame.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Sturdy long-lasting foundation

Smilie 9/25/2025

I like that the foundation is 5inches, for a shorter profile to the mattress. My previous tempurpedic foundation easily lasted the life of the mattress.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Great foundation for my TempurPedic mattress

Happy Customer 9/25/2025

Needed to lower height of my bed. Called TemperPedic directly and learned that the foundations come in 3 different sizes. Ordered the smallest one as no local retail stores stocked it. Very easy to order online and it was shipped immediately. Delivery company communications were very good. Delivered as promised and delivery people brought it in and installed it very professionally and quickly. Very neat and took all the packing materials with them. Very satisfied. Was able to lower height of bed by 3 inches. Much easier to get in and out of bed.
Originally posted on TempurPedic.com

Yes, I recommend this product

5 Stars

Great product.

Happy sleeper 1 9/24/2025

Real sturdy base.
Originally posted on TempurPedic.com

Yes, I recommend this product

1 Stars

VERY low profile

Too low 9/18/2025

the foundation is quite low profile, and my brand new $4,200 tempur-pedic mattress is very low to the ground. I asked to exchange it and was told no. Rep stated that they are a no waste company and offered to resend me the return policy.
Originally posted on TempurPedic.com

No, I do not recommend this product