This mesh task chair supports you in comfort when you''re working long hours to get the job done.It features a mid-back design to support your mid-to-upper back region. The swivel seat and back are padded with 2 inches of CA117 fire retardant foam and covered in mesh upholstery. Raise and lower the seat using the pneumatic seat height adjustment lever, conveniently located under the seat. A heavy-duty, chrome base with dual wheel casters makes it easy to roll across the floor. Whether you''re sitting in class, studying for a final exam or working to beat a tight deadline, this stylish chair will keep you cool and comfortable throughout your busy day.Chair Information:Overall Chair Dimensions - 23.50"W x 25.50"D x 33.50" - 37.50"HOverall Chair Weight - 21 lbsSeat Size - 18.75"W x 17"DBack Size - 18.25"W x 17"HSeat Height - 17.25 - 21"HArm Height from Floor - N/AArm Height from Seat - N/AWeight Capacity - 250 lbsFeatures:Contemporary Task ChairMid-Back DesignBright Green Mesh UpholsteryPadded Mesh Seat and BackSwivel SeatPneumatic Seat Height AdjustmentHeavy Duty Chrome BaseDual Wheel CastersCA117 Fire Retardant Foam