Description

Lumbar support is a feature that provides support to the natural curve of the lower back (lumbar spine) to improve posture and reduce discomfort. It can be a built-in component of a chair, an adjustable pad, or a separate cushion, and it works by filling the gap between the lower spine and the seat. This promotes a healthier posture, distributes weight evenly, and helps minimize muscle fatigue from sitting for extended periods.