The PT78 fits big and tall stature users and is a version of the PT76N with an adjustable lumbar and more height. The Paramount Value Line is extensive, ergonomically designed and offers a range of features that are normally associated with more expensive lines. No other series combines this range of features with Office Master’s acclaimed affordability, making the Paramount Value Line the smartest choice for ergonomic, management and executive seating. It is simply the best dollar value in its class. 
 
 
Specifications
Pneumatic Lift
Tilting Backrest
EZ Back Height Adjustment
Rocking Tilt and Seat Tilt
Forward Tilting
Tension Knob
Adjustable Lumbar
Seat Depth Adjustment
Standard is armless - for arm option see below
Standard Carpet Casters or Multi-Surface Soft Casters
Weight Capacity 300 lbs.
Warranty : 12 year limited
 
Dimensions
Overall Width 27"
Overall Height 40-48"
Back  19.5"w x 22"H
Seat 21"W x 18-21.1"D
Seat Height 17-22""