- Get your work demands down to a minimum and produce your best work on this multifunctional swivel office chair. This chair comes fully loaded to help you take charge of your day. With a ventilated mesh back, you''ll have air circulating to your back giving you sweet relief during warm summer days. Make room for this modern beauty, upgrade everyone''s chair in the office, granting everyone the ability to have a customized seating experience. - Adjustable back height knob adjusts 2" up and down - - Back angle paddle locks in multiple positions - - Tilt control paddle locks in multiple positions - - Curved back with substantial lumbar support - - Contour padded swivel seat will keep you in comfort - - Adjustable height arms provide relief to your neck and shoulders - Get a supportive ergonomic chair that can keep up with long 8 to 10 hour shifts with ease. This chair is so comfortable it can also be used as a gaming chair while you revel in an intense game against online players. - Contemporary Executive Office Chair with Height Adjustable Padded Arms- Mid-Back Design with breathable mesh material- Built-In Lumbar Support- Back Height Adjustment Knob positions the lumbar support to reduce back pain- Infinite-Locking Back Angle Adjustment helps reduce disc pressure by changing the angle of your torso- Multi-Tilt Lock Mechanism rocks/tilts and locks the chair in infinite positions- Tilt Tension Adjustment Knob adjusts the chair''s backward tilt resistance- Contoured Blue Mesh Upholstered Seat with CAL 117 Fire Retardant Foam- Pneumatic Seat Height Adjustment- 5-Star White Nylon Base with Dual-Wheel Casters- Single Unit Weight: 40 lbs- Item Width: 25.5 Inches- Item Depth: 27 Inches- Item Height: 44.25 Inches- Seat Size: 19.5"W x 18"D- Seat Height: 19" - 24"H- Seat Thickness: 3- Weight Capacity: 250 lbs