Custom Office Chair Ergonomics: MSDA's Guide to Lumbar and Headrest Support
Two features separate a chair that merely looks ergonomic from one that genuinely supports the body through a long working day: lumbar support and headrest positioning. Both are frequently misunderstood, often poorly adjusted, and occasionally dismissed as marketing extras. In reality, the lower back carries the heaviest burden during seated work, and the neck accumulates strain quietly until...
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