Bjarg

Armrests

Height adjustable armrests – height adjustment 85 mm

• R35K2 –  black polyamide with black soft polyurethane (PU) pads

2D Armrests – height adjustment 85 mm,  side movement of the armrests 25 mm

• R35K2-SB2 – steel powder-coated in Jet black RAL 9005 colour black plastic
  fiber reinforced polyamide, black polyurethane (PU) arm pads

3D Armrests – height adjustment 85 mm, forward/backward movement of the pad 50 mm, pad rotation ± 25 °

• R35K3 – black or black/white glass fiber reinforced polyamide, black polyurethane (PU) arm pads

4D Armrests –height adjustment 85 mm, side movement of the armrests 25 mm, forward/backward movement of the pad 50 mm, pad rotation ± 25 °

• R35K3-SB2 – steel powder-coated in Jet black RAL 9005 colour black plastic
  fiber reinforced polyamide, black polyurethane (PU) arm pads

Mechanism

Synchronous:

• free-floating – synchronous backrest and seat tilt,
• 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)*,
• seat depth adjustment 50 mm-as an option (FST),
• Anti-Shock – a feature that controls chair backrest to avoid hitting user’s back after releasing the lock,
• smooth height adjustment of chair with pneumatic gas lift.
  * No possibility of backrest height adjustment in mesh backrest chairs

Options

• FS
• FST – Seat depth adjustment

Advanced synchronous:

• • free-floating – synchronous backrest and seat tilt,
  • backrest tilt angle of 23 ° synchronized with the seat tilt angle of 10 °,
  • backrest multi-lock in 5 positions,
  • backrest tilt force adjustment in 7 positions with a knob placed on the right side of seat,
  • seat depth adjustment 60 mm, multi-lock in 6 positions – as an option (ERT),
  • negative seat inclination of 2 °, synchronously tilting with the backrest at 5 ˚, which guarantees optimal support for the user’s back at each tilted position of the chair as an option (ERTN),
  • Anti-Shock – a feature that controls chair backrest to avoid hitting user’s back after releasing the lock,
  • smooth height adjustment of chair with pneumatic gas lift.

Options

• ER
• ERT –  Seat depth adjustment
• ERTN – Seat depth adjustment & Negative seat inclination

Asynchronous

• • free-floating – backrest tilt,
  • backrest and seat independent lock,
  • backrest tilt angle in range of –10 ° up to + 20 °,
  • seat tilt angle in range of –3 ° up to + 10 °,
  • UP&DOWN backrest height adjustment,
  • backrest tilt force adjustment with a knob,
  • smooth height adjustment of chair with pneumatic gas lift.

Options

• SYNCROIBRA TR – Seat depth adjustment
• EAST – Seat depth adjustment

 

Base types

• TS25 – Ø 710 mm five-star, Black polyamide
• TS34 – Ø 711 mm five-star,  Black polyamide
• ST44-POL – Ø 700 mm five-star Polished aluminium with chrome effect
• ST61-POL/BL – Ø 711 mm five-star , Polished aluminium with chrome effect, partially powder-coated in black colour underneath

Headrest

• No Headrest
• HRUA – Upholstered, with height and tilt adjustment
  • Fabric or Leather

Lumbar Support

• Without lumbar support
• LSD2 – Manual with depth adjustment by knob (depth in range of 20 mm) – Schukra

Upholstery types and colours

GROUP 1:  BONDAI,  ERA,  OFLUM,  SEMPRE/MELANGE
GROUP 2:  CURA,  RIVET,  VALENCIA,  XTREME
GROUP 3:  SILVERTEX,  STEP/MELANGE 
GROUP 4:  BLAZER,  MAIN LINE FLAX, SKAI PAROTEGA, SYNERGY
GROUP 5:  FINE LEATHER (LE / SD), REMIX 3

Dimensions

Click on this link to view the chair dimensions

Certified for 8 hours daily use approx. 110kgs – Tested maximum load capacity 150kgs