The Ritter R400 patient chair meets all requirements for optimal patient positioning in every treatment situation.

• Efficient simultaneous movement (Trendelenburg) of backrest and seat
• Optimum, safe and comfortable positioning, even in extreme treatment situations
• Powerful, smooth running drive motors for seat and backrest
• Smooth and easy to disinfect surfaces
  Seamless surfaces, also available in ViscoSoft® (similar to Tempur®) material
• Flexible control via foot pedal and function displays
• 3 automatic chair positions
• Flushing position / last position
• Safety switch: backrest, lowest position, assistant element
• Optional right armrest, can be swivelled forwards

• Electric chair movement for fast and quiet movements
• Ergonomic design for comfortable seating also during long treatments
• Broad space for dentist‘s legs
• High-quality leather upholstery
• 4 programmable chair positions, plus last position

Auto return function :

• If the safety switch is activated, the chair automatically goes up for a few cm
• Safety switches

Trendelenburg movement:

• Seat and backrest movement synchronized
• Left and right armrest
• Double-articulated headrest

• Electric or hydraulic chair movement for fast and quiet movements
• Ergonomic design for comfortable seating also during long treatments
• Broad space for dentist‘s legs
• High-quality leather upholstery
• Chair swivel 30° left/right
• 4 programmable chair positions, plus last position

Auto return function :

•   If the safety switch is activated, the chair automatically goes up for a few cm
• Safety switches

Trendelenburg movement:

• Seat and backrest movement synchronized
• Left and right armrest

· Double-articulated headrest

• The Operator’s Stool for Dentists
• For the highest ergonomic requirements
• Axis saddle chair 5° tilt / tilt
• Seat core with PUR foam element
• High-quality, resistant leather seats
• D-PLUS with height adjustable backrest
• The Operator’s Stool for the Assistant
• For the highest ergonomic requirements
• Seat core with PUR foam element
• High-quality, resistant leather seats
• A-PLUS with height adjustable backrest

• 2 strong LEDs and two parabolic reflectors
• illuminance from 3 000 – 50 000 lx,
• Color temperature: from 5 000 K
• CRI >95, for better color perception
• Absorbed Power: max. 26 VA
• Power supply: 17-24 V, 50-60 Hz
• Lighting spot (from the distance of 700 mm): 175×100 mm
• Cooling System: static heat sink (no fan required)
• uniform distribution of light in the field of work, without appearance of shade or dark zones by the operator
• setting of the brightness alternatively with mechanical switch or sensor
• hygienic due to back-hand switch and removable, autoclavable handles
• available for mounting at ceiling or unit