Adjustable Lumbar Support- The lumbar support of MOLENTS office chair can be adjusted up and down, forward and backward to deliver tailored support for your lower back. Adjustable 3D Armrests- MOLENTS ergonomic office chair with 3D adjustable armrests offer tailored support for your arms and shoulders, reducing strain and enhancing comfort throughout the workday. Breathable and Comfortable Mesh Office Chair- This computer chair is crafted from premium breathable and high elastic mesh material, without being stuffy, giving you a long time comfort. Tilt Back 90°-120°- With a backrest that has three reclining positions from 90° to 120°, MOLENTS ergonomic chair allows you to easily switch from work mode to rest mode, making it a home office essential and perfect for executive offices and studies. Ergonomic Office Chair- Ergonomically designed to conform to the body's curves and pressure distribution, Molents comfy office chair helps promote healthy posture, making long