How often should I maintain and adjust ergonomic office chairs to ensure optimal lumbar support?

Regular maintenance and adjustments are key to ensuring optimal lumbar support. It is recommended to: 1. Adjust the chair settings: Check and adjust the chair settings every few months or whenever you notice discomfort. 2. Clean and inspect: Clean the chair regularly and inspect for wear and tear. Lubricate moving parts and tighten any loose screws. 3. Replace worn parts: Replace worn-out parts, such as cushions or armrests, to maintain the chair’s ergonomic effectiveness and comfort.