An ergonomic kneeling chair tilts your pelvis forward and opens the hip angle. This reduces lower back strain significantly. Sitting upright becomes natural rather than forced. Your spine maintains its correct S-curve without effort.
These chairs suit people who sit for long hours at a desk. They work particularly well for those with chronic lower back pain. Most models are height-adjustable. Some fold flat for easy storage.
Look for thick knee padding and a sturdy frame. Wood and steel are the most common materials. Fabric and faux leather are typical seat options.