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Plank Firm Natural: The Pinnacle of Eco-Friendly, Firm Mattresses

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In the ever-evolving world of sleep technology, the quest for the perfect mattress is unending. We understand that choosing a mattress is a critical decision that can profoundly impact your quality of life. Enter the Plank Firm Natural – an organic, eco-friendly, and truly firm mattress that promises not just a good night’s sleep, but an exceptional one.

The Quest for Firmness

It all starts with the fundamental belief that firmer is better when it comes to mattresses. We took this concept and elevated it by incorporating eco-friendly, natural, and long-lasting materials into the Plank Firm Natural. This innovative hybrid mattress is designed to cater to those who value firm support and sustainability.

The Natural Layers of Comfort

Organic Wool and Cotton

At the heart of the Plank Firm Natural lies a blend of two remarkable natural materials – organic wool and organic cotton. These materials are not only incredibly comfortable but also sustainable and eco-friendly. The organic cotton cover is Global Organic Textile Standard (GOTS) Certified, ensuring the highest standards of environmental responsibility and social accountability.

Talalay Latex

The Plank Firm Natural features 100% Talalay latex, offering a firm feel on one side and a medium-firm feel on the other. This latex is Forest Stewardship Council (FSC) Certified, assuring that it comes from responsibly managed forests. Talalay latex provides superior support while allowing for breathability, so you can sleep comfortably without overheating.

Temperature Regulation with Organic Wool

One of the unique features of the Plank Firm Natural is the use of 100% organic wool. This natural material excels at temperature regulation, ensuring you stay comfortable year-round. Additionally, organic wool naturally retains its shape, contributing to the mattress’s long-lasting comfort.

TitanCore Coils for Support

Beneath the natural comfort layers, the Plank Firm Natural boasts a 6-inch core of individually wrapped TitanCore coils. These coils are strategically designed to provide precise pressure point relief and contouring support, ensuring that your body receives the support it needs for a restful night’s sleep.

Two Layers of Organic Wool

Pressure point relief is further enhanced by the presence of two layers of organic wool. These layers not only provide unparalleled comfort but also act as a natural fire retardant, ensuring the safety of your sleep environment.

Bed-in-a-Box Convenience

In today’s fast-paced world, convenience matters. The Plank Firm Natural is delivered right to your doorstep in a compact bed-in-a-box package. This makes shipping hassle-free, and you can easily maneuver the mattress to your bedroom. Once unboxed, it expands within minutes, ready to provide you with the firm, supportive sleep you desire.

Assurance and Comfort

To put your mind at ease, the Plank Firm Natural comes with a 10-year warranty, reflecting the confidence we have in its durability and performance. Additionally, we offer a 120-night comfort trial, allowing you to experience the exceptional comfort and support of this mattress risk-free.

What the Experts Say

Don’t just take our word for it; experts in the industry have recognized the Plank Firm Natural as a standout choice:

Brooklyn Bedding Industry Reviews

“Our Editor’s Pick is the Plank mattress from Brooklyn Bedding , a flippable mattress with one side that is ‘Firm’ (or 8 on the 1-10 firmness scale) and another side that is ‘Extra Firm’ (or 10).”


“Those in the market for a firm bed now have a dual-sided choice…well-supported and comfortable in Plank, a new product from Brooklyn Bedding.”


“The Plank by Brooklyn Bedding mattress is the firmest 2-sided bed on the market.”


Frequently Asked Questions

GOTS Certified – What Does It Mean?

The Global Organic Textile Standards (GOTS) certification guarantees safety limits on toxic bleaches, dyes, and other harmful chemicals throughout the textile production process. This international certification is the toughest textile standard offered today. From verifying organic farming procedures to overseeing every step of the manufacturing process, GOTS certification ensures the strictest social and environmental standards—to keep you and your family safe.

Dimensions and Weight

The Plank Firm Natural measures 10 inches in height, which is the average height for modern mattresses. The weight varies depending on the size you choose, starting at approximately 60 pounds for a twin and going up to 105 pounds for a king .

Cooling Technology

The Plank Firm Natural features a breathable quilted top that covers layers of high-quality foam. Each mattress layer incorporates open-cell technology, ensuring a neutral temperature environment and preventing overheating during sleep.

Firmness Scale

On a scale of 1 to 10, the truly firm side of the Plank Firm Natural ranges from a 7.5 to a 9.5 on the firmness scale—making this mattress the firmest, flattest, and healthiest sleep option on the market. The medium-firm side of the mattress ranges between a 6.5 to an 8 on the firmness scale—for those who desire firmness without feeling like they’re sleeping on the floor.

Weight Support

The Plank Firm Natural can support up to 950 pounds, a standard feature of all Brooklyn Bedding mattresses. However, if you’re looking for a mattress specifically designed for plus-size sleepers or couples, consider our Titan Plus mattress .

Mattress Foundation

While a mattress foundation is not necessary, any foundation with slats no more than 4 inches apart will work well with our mattresses. Ensure that the mattress rests on a surface with minimal to no flex for optimal support.

Rotating and Flipping

We encourage you to rotate your mattress every 6 to 8 months for sustained flatness. However, flipping the Plank Firm Natural is not necessary unless you wish to change the firmness level of your sleep experience.

120-Night Trial

During your 120-night sleep trial, if you find that you are not completely satisfied with your mattress, we will assist you in the return process. Please allow 30 days to lapse from the date of delivery before initiating the return. A $99 return fee covers the cost of picking up your mattress, and we make every effort to donate, recycle, or repurpose returned mattresses.

In conclusion, the Plank Firm Natural is a testament to the fusion of firm support, eco-friendliness, and comfort. Its innovative design and use of natural materials set it apart in the world of mattresses. Choose the Plank Firm Natural for a sleep experience that is not only good for you but also for the planet.

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