Senza ergo 24hr ergonomic asynchro task chair

  • Senza ergo 24hr ergonomic asynchro task chair – black, blue or red
  • 24 hour ergonomic seating with height adjustable arms
  • Asynchro mechanism provides free floating back action, lockable seat and back
  • Ideal for shift workers in call centres, ambulance service, offshore facilities, police and security personnel
  • CMHR high resilience, flexible foam seats for enhanced comfort
  • Weight tension control with standard tilt lock
  • Back rake adjustment with lumbar support
  • 5 years manufacturers guarantee
  • For larger quantities or project work please phone 0333 344 4987 or email

£237£407 ‎‎+ Vat



The Senza Ergo seating has been designed to function for heavy duty 24 hour usage in any task or office setting. With its extra high back and adjustable arms, Senza Ergo offers multiple enhanced ergonomic features based on how employees sit and move over the course of a day. The Senza Ergo task chair is a 24 hour use heavy duty version of the popular Senza office seating range, packed full of ergonomic features.

Additional information

Dimensions 670 × 1050-1180 mm
Fabric Colour

Black, Blue, Red