Best Firm Mattress of 2024     - CNET

Back and stomach sleepers favor firm mattresses for the extra support to align their spine. These are our top picks for the best firm mattress. #press

https://www.cnet.com/health/sleep/best-firm-mattress/?utm_source=press.coop#ftag=CAD590a51e

https://www.cnet.com/a/img/resize/6c5be2dfc90a3660b4c67d70816c7f19d29b2aa2/hub/2020/07/31/1be987e8-b005-46aa-a30e-faf55c82a5bb/helix-plus.jpg?auto=webp&fit=crop&height=614&width=1092