[Automatic Tracking Lumbar Support]This office chair comes with an automatic tracking lumbar support system that changes its position based on your body pressure. This feature gives flexible and continuous lower back support, which helps reduce back pain and promotes long-term comfort and back health.

[Innovative Ergonomic Design]Made for ultimate comfort, the ergonomic office chair has an adjustable headrest and adaptive lumbar support. It features ultra-soft 2D armrests, durable and noiseless chair wheels, and a fully breathable mesh construction to keep you cool and comfortable all day. It's great for home offices, conference rooms, creative studios, and gaming setups.

[Multi-Function Tilt and Rock]Get personalized comfort with the desk chair's multi-function tilt mechanism, which automatically adjusts support strength based on your weight and posture. Pulling out the tilt handle turns on the rocking function, offering a tilt range from 97° to 115° for more flexibility.

[Premium Comfort Material]The ergonomic chair's seat is made from high-quality elastic mesh, making it durable and breathable for excellent air circulation, even on warm days. The wide padded seat is filled with premium sponge for a soft and supportive seating experience, featuring great elasticity and shock absorption.

[Free Replacement within 30 Days]All necessary parts, hardware, and easy-to-follow instructions come in the package, and the chair can be put together in 20 minutes. If there are any quality issues, we offer a free replacement within 30 days.