● Adjustable headrest and lumbar support perfectly support your head neck and waist ● 90 flip-up armrests provide arm support and save space ● Comfortable mesh fabric and sponge for ultimate comfort ● S-shaped backrest with ergonomic design fits your spine curve ● The rocking function relieves your fatigue ● The height-adjustable lever allows you to freely adjust the seat height(19"-23") ● SGS gas rod for stable lifting and strong load-bearing capacity ● 5-claw base keeps it stable ● Designed with 5 universal wheels for hassle-free movement
