Kitchens also tested Plank Firm’s flippable mattress — which the brand says is the firmest on the market — and discovered that the “ultra firm” side was, in fact, the firmest memory-foam ...

The Koala mattress lineup has four models — all them foam based, but otherwise constructed from a variety of materials, each ...

Luckily, Nolah as a brand is quite good at offering ... Back in the day, the Nolah Signature was flippable, but the newest iteration is a one-sided mattress. There are many beds within the online ...

an increasing number of top-rated sleep brands are introducing double-sided mattresses to their lineup of beds. But what is a ...

Black Friday is here. To find the best deals in every category, follow all of our Black Friday coverage. While many of this ...

Both Plank mattresses are flippable, with a firm and extra firm side. When we tested the mattress for the Brooklyn Bedding Plank hands-on review at the brand’s headquarters, we felt that the ...

As a brand, Lull backs the Luxe Hybrid mattress with some of the best policies ... Sadly, you cannot flip any of the Lull beds. All of the beds in Lull's lineup are currently one-sided beds.