| 9120AL | 9100AL | 9101 | 9100M | 9120M | 6100 | 5100 | 5101 | 5120 | 5140 | |
| Heavy-Duty | • | • | • | • | • | • | ||||
| Lightweight | • | • | • | • | • | |||||
| Tripod Base | • | • | • | • | • | • | • | • | ||
| Quad-Leg Base | • | • | ||||||||
| Dual Foam Seat Top | • | • | • | • | • | • | • | • | • | • |
| Tractor Seat | • | • | • | |||||||
| Hydraulic Height Adjust | • | • | ||||||||
| Available Backrest | • | • |