the supported feeling of this bed (which still manages to be pretty plush) kept my lower back from collapsing in, making my spine feel more aligned overall.” Kitchens also tested Plank Firm’s ...

The best tech tutorials and in-depth reviews Issues delivered straight to your door or device ...

And on the whole, most sleep experts believe that a medium-firm or firm mattress is a better bet than a softer one. A mattress that's on the firmer side is generally better at keeping the spine in ...