Enhance posture and comfort with our ergonomic back rest, designed for medical-grade support. This adjustable back support aids in alleviating back pain, improving spinal alignment, and providing optimal lumbar support for long-term comfort. Perfect for use in home, office, or clinical settings, it promotes healthy posture and aids in rehabilitation.Ergonomic back rest provides optimal lumbar support, improving posture, alleviating back pain, and promoting spinal alignment. Ideal for medical, office, and home use.