How do I know if my mattress needs replacing?
By physical signs (waking up more often with back pain, not feeling rested, sleeping better in another bed) and by the mattress itself (dipping, sagging edges, stains, or a musty smell despite airing).
By physical signs (waking up more often with back pain, not feeling rested, sleeping better in another bed) and by the mattress itself (dipping, sagging edges, stains, or a musty smell despite airing).