Standard Features:

  > Semi-suspension
  > Suspension
     stroke up to 2.4
     in/ 60 mm
  > Weight adjustment
     range of 110-285 
     lbs./50-130 kg 
  > Fore/aft
     adjustment 

Optional Features:

  > Retractable seat
     belt
  > Adjustable armrests 
  > Operator presence switch
  > Document box

Downloads:

  > Grammer MSG20 Series Drawing
  > Grammer Full Line Aftermarket Brochure
  > Grammer MSG20 Series Operating Instructions
  > Grammer MSG20 Series Operating Instructions - Multi Language
  > MSG20 Replacement Kit Reference