Community-referenced custom/DIY latex mattress system (no single brand) Modular latex mattress (DIY build with replaceable topper/layers)
8/10
Users who built or bought latex-based modular mattresses report long service lives, commonly on the order of 7–10+ years for base components. The main durability risk discussed is layer sag/softening in the comfort/top components, which is mitigated by replacing only the topper rather than the entire mattress.
