nero

• Special chair - carries 150 kg guaranteed 
   
  

synchronous seat mechanics:

• ​​​​Seat inclination and back inclination move
  automatically in a ratio of 1:3 to each other
  
• Mechanics can be locked in 5 stages,
  with automatic pressure regulation 
  
• enables dynamic seating
  and back tilt movement
  
• Seat depth adjustment, ca. 6 cm,
  via integrated sliding seat 
  

Seat heights (SH):

• continuously adjustable via safety gas lift
• default:
  ca.41-50cm, alternatively ca.47-65cm,
  each with wheels
  
  
• high: ca.56-79cm
  with gliders and foot ring as a climbing aid
   
  
  

Frame and backrest:

• Back height adjustment, 70 mm, via detent 
• Backrest bar made of sheet steel, bright chrome-plated 
  (back height mechanism inside)
  
• Plastic molded parts black 
• aluminum base 655 mm, polished,
  with wide footrest 
  
• double wheels black-grey,
  Load-dependent braking according to DIN EN 12529
  
• optionally with plastic glides
   
  

Armrests: 

• PU padded armrest
• Height and depth adjustable (each by 7cm) 
• clearance between the armrests
  Armrest approx. 56cm, on seat approx. 63cm 
   
  
  
• Chair also available in conductive version on request,
  with ESD fabric or imitation leather cover,
  with conductive double castors or floor gliders
   
  
  
  

Additional equipment:

• Foot ring as a climbing aid, Ø 45 cm, chrome-plated steel ring, riveted to the aluminum die-cast part, four-armed with bushing, plastic insert, each black, continuously height-adjustable on the gas column using a hand wheel

without armrests:

• Bs64

with armrests:

• BS64-AL