“Why choose it?”1.This mesh chair provides exceptional support to the hard-working professionals in your office. 2.Transparent mesh across the back allows air to circulate, keeping you cool no matter how high the pressure gets.3.Adjustable chair raise and lower the seat using the adjustment lever, conveniently located under the seat.4.Ergonomic chair padded armrests take pressure off your shoulders and neckas needed.5.Built-in lumbar support helps prevent back strain and muscle fatigue. 6. Fitted with five hooded dual-caster wheels, give yourself the ability to easily glide over carpeted floors while naturally performing tasks without exertion. Specifications:Color：BlackItem Weight：26.1 poundsPackage Dimensions：22.2 x 20.2 x 10.2 inchesOffice chair maximum capacity：250 lbsOffice chair the base：2500 lbs360 Degree Swivel & Casters Tips:Follow the instruction, please do not tight the screw until all screw lined up with the hole. In the meantime, try to tight loosely initially in screws a little bit more, but not over-tight all the screws that will make other screws hard to tight. Finally tight the screws firmly of the office chair.
