The double-sided Plank Firm is a flat, firm mattress designed for sleepers who want strong support with minimal cushioning.

High-density foam rollers made of expanded polypropylene (EPP ... a wide surface that’s easy to work on and can provide great massage benefits. The extra-firm polypropylene material is smooth and ...

described as “every bit as firm as the innerspring coil mattress I’ve slept on for years.” The Cocoon has just two foam layers — memory foam on top of high-density foam — but still feels ...

If your mattress is feeling a little too firm or too soft ... but will make less of an impact. For memory-foam toppers, the density is another important factor. The density refers to the weight ...

S tomach sleepers toe a fine line between a blissful night's rest and waking up with neck, shoulder, or back pain the ...

Find anything you save across the site in your account Find anything you save across the site in your account All products are independently selected by our editors. If you buy something, we may ...

Down and memory foam are popular materials for mattress toppers thanks to the extra cushioning they provide. They're both ...

With a luxurious, slow-sinking foam and sturdy edge support, this mattress feels leagues ahead of most we tried. A layer of firm ... high-quality, durable materials—such as latex and extra- ...

Viscosoft’s Select High-Density Mattress Topper is made from cooling, gel-infused memory foam. It has a solid ... they advertise that it can make a firm mattress softer. However, I also found that it ...

But the thick polyfoam pillow top gives it a foamy, medium-firm feel that’s pleased our testers over multiple years. With the quality of the components (high-density foam and 14½-gauge interior ...

We generally recommend coils as opposed to foam for anyone looking for extra support and durability ... of the sides of the Plank Firm Luxe, but your odds are high. The edge support of a mattress ...