This ergonomic office chair will bring you comfort and support in your working spaces. The back and seat are adjustable, allowing you to find the most comfortable position for sitting. The backrest can also be smoothly adjusted from 90° to an indulgent 135°, allowing you to find the perfect angle for relaxation or focused work. In addition, the linkage armrests and retractable footrest offer you arms and legs optimized comfort. Equipped with the 5-claw base and SGS gas rod, the mesh desk chair stays stable on the ground. It also moves smoothly with 5 universal wheels. Infinite Backrest and Retractable Footrest : The 90°-135° reclining backrest features a lockable tilting function, enabling you to lie down to unwind with ultra comfort. Additionally, the 40 cm retractable footrest provides you with added space to rest your legs. Ergonomic Design for Relaxation: This ergonomic mesh office chair is designed with a comfortable headrest, curved seat, and linkage armrests to perfectly fit