edge of the Plank mattress up close

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Plank Mattress Review

Read our review to learn about this firm, flippable mattress by Brooklyn Bedding. 

Customer Rating: 4.4/5
Mattress Advisor Score:       9.1/10

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The Plank mattress, by Brooklyn Bedding, is a flippable memory foam mattress that offers different firmness levels on each side. If the typical firm mattress is never quite firm enough for you, read on to see why the Plank is one if the best firm mattresses on the market. You’ll learn everything you should know about this bed in our in-depth Plank mattress review.

Plank Mattress Highlights

  • The Plank mattress is a dual-sided memory foam mattress designed for those who say a typical firm is never quite firm enough. This two-sided mattress offers a firm (7/10) and ultra-firm (9/10) side allowing you to choose which works best for you.
  • Designed with Brooklyn Bedding’s proprietary firmest transitional TitanFlex foam, the Plank offers outstanding support, durability, and pressure relief. This allows for improved blood flow and better support for your lower back so you can rest peacefully all night long.
  • The specially quilted top and bottom layers are uniquely stitched to provide the most firmness and least loft.
  • It’s one of our top-rated best firm mattresses!

Plank Mattress Review

The Plank is a unique option for those who prefer firmer mattresses. This bed is flippable, meaning you can sleep on both sides. One side is firm (7/10) and the other is ultra-firm (9/10), so it’s great for those who think they want a firm mattress but aren’t sure just how firm they need.

What Makes the Plank Different?

Two Options in One

The Plank is designed to give sleepers a customized sleeping experience. One side is topped with a .75” quilted top layer patterned with continuous stitching to provide an ultra-firmness. The other side is topped with a 1.5” quilted layer patterned with tack-and-jump stitching to minimize loft.

Outstanding firmness

If the typical firm mattress is never hard enough for you, you won’t be disappointed with the Plank. Designed with Brooklyn Bedding’s firmest proprietary foam, the Plank offers a supportive firmness like no other. Plus, you have options. If the firm side isn’t enough for you, just flip the Plank for an ultra-firm sleep experience.

Score Breakdown

Here you can see how the Plank mattress scored in each of our tests. You can learn more about our review process here.

Mattress Advisor Test Score (Out of 10)
Shipping 10
Trial Period 10
Return Policy 10
Warranty 9
Set-Up 9.5
Motion Transfer 8
Edge Support 8
Pressure Relief 9
Spine Alignment 8.75
Responsiveness 8.75
Cooling 8
Durability 8.75
Customer Service 9
Social Impact 9
⭐Total Score for the Plank mattress⭐

Testing Highlights

Check out this moments from our testing to get a closer look at the Plank mattress. 

Unboxing the Mattress

The Plank mattress took us exactly a minute and a half to unbox. The mattress was not very heavy and had a mild smell (not too much chemical off-gassing). There was a lot of wrapping, but the Plank took its full shape immediately.

Measuring Motion Transfer

While our sleep subjects were testing motion transfer on the Plank they noticed they could feel there partner rolling around when they were laying on the mattress. However, the surface wasn’t too shakey. They gave the Plank ab 8 for the first part of our motion transfer test.

The Wine Test

The glass of wine held its own while on the Plank mattress. It once again scored an 8. See our video below!

Edge Support

The support from the edge of the mattress was pretty good for the Plank mattress. Our testers said they could feel the mattress gripping their body, keeping them from falling out of bed.

Pressure Relief Test

There was no trace of red on our sleep subjects pressure maps! This is further proof that firmness isn’t correlated with the support a mattress provides. Take a look at our testers pressure map results.

Spine Alignment Test

The spines of our sleep subjects were nearly straight. There was only a slight curve of the spine as it approached the base of the neck. Take a look!

Responsiveness Test

For being such a firm surface, the Plank did a good job responding to its sleepers, especially when they were on their stomachs and backs. The only other feedback they had was it didn’t cradle their shoulder as much as they would have liked.

Customer Reviews

“My husband and I have traveled to Asia a number of times, and always come home wishing we had a nice, firm mattress. We went to a few stores and laid on some and they were all waaaay to soft. After my last trip to Vietnam I decided I was fed up with our soft mattress and took a chance ordering Plank online. WE LOVE IT. Its only been about 2 weeks, but so far it is amazing. No more achy backs in the morning!!!” – Bethany O.

“I am a side and stomach sleeper. I am an overweight female. With the Plank, I no longer have shoulder, hip or back pain in the morning! The other side is supposed to be about a 7 on the firmness scale oh, so if I ever get uncomfortable with my 9 firmness, I can always switch over. It’s nice to have the option. The mattress was easy to set up. I am very glad I made this decision.” – Trubie B.

“We are from India, where we are used to sleeping on cotton mattresses that are relatively ultra firm. I have spent a lot of money on a lot of mattresses that are firm but that have box springs and they sag and really do not support the back like this one from Plank. Even though this assessment is early in my purchase, I am hoping it remains the same. It would be nice to have would be a cooling gel top and more sturdier edges of mattress.” – Hemant C.

Product Details


100 lbs. for queen




Firm to ultra-firm: 7/10 and 9/10


Memory foam

American Craftmanship

Made in the USA

Foundations Plank is compatible with

The Plank mattress can be used on most foundations that provide minimal to no flex. This includes box springs, platform beds, or slatted bed frames. Brooklyn Bedding also offers specially designed foundations.

Slatted Platform
Box Spring
Bunkie Board w/ Box Spring
Slatted Foundation

A Look Inside the Plank Mattress

The Plank is a memory foam mattress comprised of two foam layers and unique quilted tops on both sides.

  • 0.75” Quilted Top: Ensures firmness with a continuous stitching pattern.
  • 2” TitalFlex Foam: Top layer of Brooklyn Bedding’s firmest transitional foam to add deep support.
  • 7” High-Density Based Foam: Layer of high-density foam to ensure long-lasting durability and stability in your mattress.
  • 1.5” Quilted Bottom: Patterned with tack-and-jump stitching to allow for a firm sleep experience when flipped.

Purchase Information

Purchase Experience

Policy Details
Delivery Compressed and rolled in a box; delivered in 4-8 business days
Trial Period 120 days
Warranty 10-year limited warranty
Return Policy Free returns
Financing Available through Klarna

Sizes and Pricing

Size Dimensions Standard Price*
Twin 39″ x 75″ $699
Twin XL 38” x 80” $749
Full 54” x 75” $799
Queen 60” x 80” $999
King 76” x 80” $1,249
Cal King 72” x 94” $1,249

*Prices listed are standard without sales or Mattress Advisor exclusive discounts. Check price using the button below for the best deals on the Plank. 

Sheets by a Window

Compare the Plank to Other Mattresses

Interested to see how the Plank compares to other mattresses?
Click here to check out our comparison tool.

Compare the Plank

Other products sold by Brooklyn Bedding

Talalay Latex Pillow

Bamboo Twill Sheets

Bamboo twill sheets

Mattress Protector

BB Mattress protector

Plank Mattress FAQs

How does the 120-day trial period work?

Brooklyn Bedding offers a generous trial period to allow you to test out if the Plank is right for you. They kindly ask that you wait at least 30 days before deciding to return your mattress as it may take some time for your body to fully adjust. If you do decide to return your Plank, contact customer service and they will assist you with the return process.

How long will it take to break in the Plank mattress?

It may take around 30 to 45 nights to fully break in your Plank mattress. This time also accounts for the time needed for your body to adjust to a new mattress.

How can I help break in my Plank mattress?

Sleeping on your mattress should be enough to break it in naturally, but there are a few methods that Brooklyn Bedding suggests to expedite the process. Carefully walk across your Plank mattress or bounce gently to help the fibers and foam aerate. It is also helpful to make sure the room your mattress is in is well ventilated for the first 24 hours to allow your mattress to fully aerate and dissipate any odors.

How long can the Plank stay in the box?

Brooklyn Bedding recommends keeping your Plank in its box for no longer than three weeks after its arrival date. Allowing your mattress to stay compressed beyond this time adds risk of slowing down the expansion time for your mattress.

What if the Plank is too firm for me?

Be aware that the Plank will often will firmer to most sleepers in the beginning of the adjustment and breaking in process. If after 30 days the Plank still feels too firm, Brooklyn Bedding offers a free topper to help your mattress feel softer without compromising on its supportive qualities. Contact Brooklyn Bedding’s customer service team for more information if this pertains to you.

How do I clean the Plank?

For spot cleaning, use a mild detergent and gently dab the cover rather than rubbing it. If you anticipate large spills or stains, you may want to invest in a mattress protector for easier washing. Brooklyn Beddings offers a special mattress encasement for this purpose.

By clicking on the product links in this article, Mattress Advisor may receive a commission fee at no cost to you, the reader. Read full disclosure statement.
Another mattress by Brooklyn Bedding

Brooklyn Aurora

Similar price point


Another firm mattress


Also flippable


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