Operator 1 ~ Back Chair • Jacobsen Back Support • Fully Adjustable • 6 Year Guarantee	Operator 1A ~ Back Chair • Jacobsen Back Support • Fully Adjustable • Slopped Arms • Small Back • 6 Year Guarantee
Operator 2A ~ Back Chair • Jacobsen Back Support • Slopped Arms • Medium Back • Fully Adjustable • 6 Year Guarantee	Operator 4A ~ Back Chair • Jacobsen Back Support • Large Contoured Seat • Slopped Arms • High Back • Fully Adjustable • 6 Year Guarantee