SONESTA S2 - Standard Patient Positioning Chair

The S2 chair is part of our Next Generation Sonesta line. With two motors, height and back, and with a wide range of accessories and the user-friendly design it is the most versatile chair on the market. The ultimate patient positioning chair with infinite positioning creates a pleasant and ergonomic user experience as well as ultimate patient comfort.

S2 front side w leg rests
S2 front side tilted with leg rests
Leg rest
S2 table with leg rests
Paper towel holder


  • Versatile
  • Precise positioning
  • Two motors are offered for height, and back adjustments
  • Easy access for the elderly and persons with disabilities
  • Engineered ergonomics
  • Infinite adjustments as low as 40 cm (16”) to 100 cm (39″) high
  • Light weight and easy to move
  • Supporting 170 kg (375 lbs.) weight capacity
  • UL Certified

Sonesta S2 – Presentation

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Sonesta S2 – Daily Use and Care Tutorial

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Technical specification

CE-marked in accordance with guidelines in Medical Device Directive 93/42EEC

Length without extension cushion:
143 cm / 76”
Length with extension cushion:
193 cm / 56”
Width (total):
77 cm / 30”
Height with seat cushion (min.):
40 cm / 16”
Height with seat cushion (max.):
100 cm / 39”
Patient weight (max):
170 kg / 375 lbs
Wheel diameter (2 lockable + 2 directional):
10 cm / 4”
Net weight:
100 kg / 220 lbs


Power consumption:
Max 5.8A (120V~) 3.0A (230V~)
Input voltage:
120 ~ 60 Hz 230V ~ 60/50 Hz
Output voltage:


Electric shock protection:
Type B (Body)
Protection against water incursion and foreign objects:
Operating cycle (Intermittent):

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