Medium-firm is the most popular mattress comfort level because it offers a great combination of comfort versus support, so it ...

Ultra firm mattresses provide exceptional full-body support — you'll never wake up worried you're sinking into quicksand.

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 ...

Therefore, it's worth considering carefully which type of mattress is going to suit you best. Part of that is making sure you choose the right firmness level. Everyone's different, though ...