Posture Correction Chair 【DEZIYUA Pelvic Support Chair - Supports the Pelvis and Lower Back, High-Resilience Memory Foam, Lumbar Support Cushion, Lightweight, Easy to Carry, Just Sit on a Chair or Floor, Improves Posture, Prevents Back Pain, Prevents Lumbar Disc Herniation, Ideal for Office, Telework, Women, Men, Students, and Gifts for Parents (Gray) AA98 【Revolutionary New Way to Sit! Introducing a Chair That Instantly Corrects Posture!】 Are you suffering from back pain and backaches due to prolonged poor posture? You no longer have to endure the pain! We offer a new solution - the DEZIYUA Posture Correction Chair! Sitting in this back pain chair will instantly adjust your posture, straighten your back, and release your spine, as if you were being coached by a personal trainer. Say goodbye to bad habits like slouching and distorted posture, regain proper posture, protect your lumbar spine, and relieve fatigue. Embrace a new, comfortable experience without worrying about poor posture! 【Leverage Principle & Ergonomic Chair】 The DEZIYUA Pelvic Support Chair perfectly supports three key points: legs, buttocks, and lower back, without the need to exert any force. It's like a large hand gently supporting your back, and your sitting posture always forms an ideal "S" curve! Even during long hours of exercise or work, sitting in this posture correction chair will instantly give you a feeling of expansion, relieving fatigue in your lumbar spine. With long-term use, not only will your posture improve, but it will also help prevent lumbar disc herniation. Suitable for office workers, teleworkers, students, the elderly concerned about lumbar health, and pregnant women with back pain. 【Excellent Support, High Resilience, and Breathability】 The seat and backrest, filled with high-quality memory foam, conform to your lower back, envelop your buttocks, and provide soft comfort. At the same time, you'll feel a subtle sense of support from your lower back, bringing a sense of security to fully rely on the chair.