How to Fix a Sagging Innerspring Mattress for Side Sleepers with Hip Pain
If a sagging innerspring mattress is wrecking side sleepers’ hip alignment, the fix is clear: re-level the support system so your pelvis stops sinking. This guide answers whether you should flip/rotate, add targeted support, or replace failing inner coils—and which option actually reduces hip pain. You’ll get a step-by-step diagnosis and the fastest path to…