Highlights:

• 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.
• 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
•  Adjustable height arms provide relief to your neck and shoulders 

Dimensions; Please refer to the photos