Sonata means a harmony of sounds and musical instruments that create an impressive effect as a whole. he wide seat, ergonomically contoured backrest, elegant polished armrests and modern mechanism create a harmonious whole ‒ the incredibly comfortable and reliable armchair. Office swivel chair with upholstered seat, high backrest and fixed headrest (optional adjustable height).
- R15-CR-xx – 2-D armrests made of steel chromium plated and black plastic with upholstered pads
- free-floating – synchronous backrest and seat tilt,
- backrest tilt synchronised with the seat tilt at rate 2:1,
- backrest tilt angle of 20 ° synchronised with the seat tilt angle of 11 °,
- seat and backrest multi-lock in 5 positions,
- backrest tilt force adjustment with a knob,
- UP&DOWN backrest height adjustment (depending on the connector used),
- Anti-Shock – a feature that controls chair backrest to avoid hitting user’s back after releasing the lock,
- smooth height adjustment of the chair with pneumatic gas lift.
- ST28-POL – Ø 700 five-star heavy duty base polished aluminium with chrome effect
- HRUA – Adjustable headrest (integrated in back)
- CTH – Chromium plated hanger
Upholstery types and colours
Click on this link to view the chair dimensions
Certified for 8 hours daily use approx. 110kgs – Tested maximum load capacity 150kgs