Product details:

Robust chair construction: The mid-back office chair is constructed of hard-wearing nylon mesh, durable star base, solid rolling casters and SGS-certified gas cylinder, which is capable of holding up to 367lb. Breathable mid-back design: Featuring densely knitted mesh backrest, this mesh office chair allows better airflow, accelerating heat and moisture dissipation. Mid-back design supports your spine's natural curve and protects your lower and middle back as it prompts you to sit straight. Larger seat for optimal comfort: In this model, we upgraded the seat size, measuring 20.7"(width) by 20"(depth), and 2.7" thick, to provide you with a softer and larger sitting area. Adjustable seat height: The seat height of this computer mesh chair can be simply adjusted from 13.2 to 17.1 by a little push-up/press down at the lever under the seat according to your needs. Reclining office chair: By simply pushing the lever or pulling it out, this mesh office chair can be tilted and leaned backward or locked in place for your various sitting positions. A tilt tension control knob under the seat is provided to adjust the recline angle. Star base & 360 degrees wheels: Twisting and turning about is integral within the office. So we adopt a stable star base and equip it with 5pcs 360-degree swivel wheels, ensuring fluent and quick movement and keeping up your quick pace of work. Ergonomic backrest design: Curved backrest can perfectly line up with human body line and support your spine??? s natural curve. The lumbar support system resembles a pair of hands, pushing up and holding your low back. Easy assembly required: We provide all the necessary hardware and tool, and an illustrated installation manual to help you set up this chair. Reliable home/office accessory: This basic ergonomic mesh chair is a cost-effective, durable and comfortable choice to have in the study and office. Features: Robust chair construction: The mid-back office chair is constructed of hard-wearing nylon mesh, durable star base, solid rolling casters and SGS-certified gas cylinder, which is capable of holding up to 367lb. Breathable mid-back design: Featuring densely knitted mesh backrest, this mesh office chair allows better airflow, accelerating heat and moisture dissipation. Mid-back design supports your spine's natural curve and protects your lower and middle back as it prompts you to sit straight. Larger seat for optimal comfort: In this model, we upgraded the seat size, measuring 20.7"(width) by 20"(depth), and 2.7" thick, to provide you with a softer and larger sitting area. Adjustable seat height: The seat height of this computer mesh chair can be simply adjusted from 13.2 to 17.1 by a little push-up/press down at the lever under the seat according to your needs. Reclining office chair: By simply pushing the lever or pulling it out, this mesh office chair can be tilted and leaned backward or locked in place for your various sitting positions. A tilt tension control knob under the s