Below-Seat Instrument Tray Arm
The instrument tray connecting arm attaches below the seat rather than across it. Mounting the arm low lowers the chair's centre of gravity for a steadier, more stable platform during every procedure.
Open, Non-Crossing Layout
Because the cross arm does not pass over the seat, the chair has an open, uncluttered layout. This reduces the patient's sense of depression and fear, helping them feel calmer and less enclosed throughout treatment.
6-Bulb Adjustable Oral Lamp
A six-bulb oral lamp uses double touch-sensitive switches to move between warm, cold and combined warm-and-cold light. The intensity adjusts steplessly, letting the clinician tune the lighting precisely for each procedure.
User-Friendly Control Keypad
A simple main control keypad keeps everyday operation straightforward. The clear button panel is easy to learn, so the whole clinical team can adjust the chair quickly and confidently without a steep learning curve.
Non-Deforming Aluminium-Alloy Base
An aluminium-alloy base resists deformation, making the chair more solid and less likely to shake during treatment. This stable foundation supports precise, confident work and a long, dependable service life.
Stable, Low Centre of Gravity
With its instrument arm mounted low, the SL8500 keeps its centre of gravity down for a steady, balanced feel that reassures patients and supports accurate treatment.
Patient-Calming American Design
The clean, open American style is designed to feel modern and reassuring. By keeping the layout uncluttered and the arm clear of the seat, the chair helps reduce patient anxiety and creates a more welcoming treatment experience.
Optional Hydraulic Upgrade
For clinics that prefer hydraulic positioning, an optional hydraulic system upgrade is available, keeping the same stable, patient-friendly design.
