Pneumatic stools with exceptional stability

Model 4240

  • 15" round seat without back

Model 4246

  • 15" round seat with adjustable, tilted, and upholstered backrest. Horizontal and vertical movement tailor the stool to an ergonomic fit
Model 4246 Model 4240
Details
Lift mechanism R017145 R017221
Description (mm / inches) 381 mm / 15 inches round seat with adjustable, tilted, and upholstered backrest Horizontal and vertical movement tailor the stool to an ergonomic fit 381 mm / 15 inches round seat without back
Item number ● ●
Height Adjustment 381 mm / 15 inches round seat with adjustable, tilted, and upholstered backrest Horizontal and vertical movement tailor the stool to an ergonomic fit 381 mm / 15 inches round seat without back
Hydraulic base − −
Height range (mm / inches) − −
Pneumatic base ● ●
Base diameter (mm / inches) 501.65 mm / 19.75 inches 501.65 mm / 19.75 inches
Foot ring ○ ○
Footrest (mm / inches) − −
Casters
Seat (mm / inches) 50.8 mm / 2 inches polyfoam 50.8 mm / 2 inches polyfoam
Legs Five legs for extra stability Five legs for extra stability
Shipping weight (kg / lbs) 11.8 kg / 26 lbs 10.433 kg / 23 lbs
Foot pedal − −
Floor lock − −
Seat heights
Standard height (mm / inch) 495.3 to 685.8 mm / 19.5 to 27 inches 495.3 to 685.8 mm / 19.5 to 27 inches
Medium seat height (mm / inches) − −
Available upholstery colors
Gray (207) ○ ○
Charcoal (206) ● ●
Black (301) ● ●
Navy ● ●
Pumice (634) ○ ○
Colonial Blue (205) ○ ○
● standard | ○ optional | − not available | □ not recommended

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