Yaheetech Adjustable Office Chair Ergonomic Mesh Swivel Computer Comfy Desk

【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.

【Adjustable Seat Height】The seat height of this computer mesh chair can be simply adjusted from 35cm/13.8’’ to 45cm/17.7’’ by a little push-up/press down at the lever under the seat according to your needs.

【Comfortable Armrests】The ergonomic armrests provide you with all-time support for your arms and enable you to sit more comfortably, getting rid of your fatigue after a long day’s hard work.