Why We Named It Best Overall
Brooklyn Bedding’s Plank Firm mattress is easily one of the firmest beds that I have tested, earning it a spot in Forbes Vetted’s Best Product Awards 2025. The beauty of the Plank Firm lies in its double-sided design, which lets you choose between an average firm feel and one that’s ultra firm; if one side feels too firm or too soft, flip it over for a noticeably different profile. The mattress is made with dense foam layers that keep you lifted and supported, including a 2-inch layer on the soft side for added contouring, and a quilted topper for the slightest touch of cushion on both sides.
How It Performed During Testing
I’ve tried the Plank Firm myself and thought my spine stayed in a straight alignment without sagging. I felt like the firmness helped open the space in between my shoulders, which provided a bit of pressure relief, kind of like when you lie on the ground and your back cracks because it’s all aligned. Since it’s made entirely with foam materials, we primarily recommend the Plank Firm for sleepers under 250 pounds. More specifically, it tested well for back and stomach sleeping, earning scores of 8.8 and 7.6 out of 10, respectively, during our testing. If you want ultra-firm support with the extra longevity, opt for the Plank Firm Luxe—its hybrid design adds steel coils for increased durability.
- By Forbes
