The height of the Plank Firm mattress is 10.25”. An illustration of the mattress with details for each layer is found on the product page, along with a full product description.

The flippable design of the Plank Firm mattress allows you to choose your ideal firmness level. A .75” quilted top layer, patterned with continuous stitching, ensures zero loft for an ultra-firm sleep experience. Or, flip the mattress, and a .75” quilted layer, patterned with tack-and-jump stitching, creates minimal loft for a firm sleep experience. Next level firmness can be achieved by eliminating the mattress altogether and sleeping directly on the floor. You will, however, lose some of the pressure point relief that comes with sleeping on an actual mattress.

If during your 120-night sleep trial (which begins once you have received your new mattress), you decide that you are not completely happy with your mattress and wish to return it, we will help dispose of your mattress and help you begin your return. 

Please allow 30 days to laps from the date of delivery before beginning the return process.

Customers are able to make use of this 120-night comfort trial on one occasion. The second occasion is not eligible for a return.

Please note: there is a $99 return fee for all mattress returns to cover the cost of picking up your mattress. We do our very best to donate, recycle, or otherwise repurpose all returned mattresses. 

Please contact us at support@brooklynbedding.com with “Return Request” in the subject line, and we will respond quickly to process your request. 

Please Note: No returns or exchanges will be offered on clearance items.

Our mattresses are made in America using foreign and domestic components.

Extra firm mattresses are highly favored by back and stomach sleepers for their superior support, crucial for maintaining proper spinal alignment and preventing overarching of the spine, especially in these sleeping positions. By providing a firm surface, they distribute body weight evenly, reducing pressure point pain and promoting restful sleep. To enhance comfort without compromising firmness, incorporating a cooling mattress topper can be transformative, regulating temperature and wicking away moisture for night sweats and hot sleepers. This combination of an extra firm mattress with a cooling topper offers optimal support for spinal alignment and enhanced comfort, ideal for those prioritizing back health and seeking relief from pressure point pain while ensuring a cooler and more comfortable sleep surface.

The Plank mattress is highly recommended for individuals with back pain, offering superior spinal stress reduction, enhanced lumbar support, and improved sleep quality. Its unique design and firmness ensure proper spinal alignment, crucial for alleviating back pain, while premium materials provide exceptional comfort. With a 6” high-density foam layer engineered for pressure relief, the Plank mattress cradles pressure points and promotes proper spinal alignment, reducing stiffness upon waking. Crafted to contour to the body's curves, it minimizes strain on back muscles and enhances overall comfort and sleep quality, while also isolating motion for undisturbed sleep, particularly beneficial for couples. Endorsed by the American Chiropractic Association and praised by customers for significantly reducing back pain, the Plank mattress offers an optimal sleep surface for feeling refreshed and revitalized each morning.

Yes, the Plank mattress is CertiPUR-US Certified. CertiPur-Us Certified means that it meets rigorous standards for emissions, content, performance, and durability, ensuring a high-quality and safe sleeping environment.