| AJ12 Dental Chair | AJ15 Dental Chair | AJ16 Dental Chair | AJ17 Pediatric Dental Chair | AJ19 Pediatric Dental Bench | |
| Foot Control | ● | ● | ● | ● | ● |
| Articulating headrest | ● | ● | ● | ● | ● |
| One Touchpad Attached On Armrest | ● | ● | ● | ● | ○ |
| Steel Backrest Stand,Steel Base Plate | ● | ● | ● | ○ | ○ |
| Wide Backrest, Upgraded Fiber Leather | ● | ● | ● | ● | ○ |
| Cast Iron Chair Frame | ○ | ● | ● | ○ | ● |
| 60 degrees seat rotation, chair safety switch, | ○ | ● | ● | ○ | ○ |
| Swing Up or Down Aluminium Armrest | ○ | ● | ● | ○ | ○ |
| Swing up/down aluminium armrest | ○ | ● | ● | ○ | ○ |
| Electromechanical Pediatric Bench With Up Down Function | ○ | ○ | ○ | ○ | ● |
| Telescoping Backrest | ○ | ○ | ○ | ● | ○ |
| Cast aluminium backrest stand | ○ | ○ | ● | ○ | ○ |
| Cast aluminium base | ○ | ○ | ● | ○ | ○ |
| Sturdy Cast Iron Structure&Aluminum Base | ○ | ○ | ● | ○ | ● |
| For 3-10 year old kids, 3 programmable positions | ○ | ○ | ○ | ● | ○ |
