Working chair with high structural strength. Ideal for laboratories with high work intensity.
Seat
- Internal structure in multilayered beech wood anatomically shaped, 12 mm thickness.
- Low formaldehyde emission according to class E1.
- Wood FSC certified.
Backrest
- Internal structure in multilayered beech wood anatomically shaped, 12 mm thickness.
- Low formaldehyde emission according to class E1.
- Wood FSC certified.
Padding
- Seat in PU-Flex, 45 mm thickness and 40 g/L density.
- Backrest in PU-Flex, 35 mm thickness and 40 g/L density.
- Self-extinguishing material according to UNI 9175, recyclable and without CFC/HCFC.
Upholstery
- ESD2
- Composition: 99% polypropylene, 1% carbon
- Weight: 320 g/lmt
- Abrasion: UNI EN ISO 12947 (>30.000 Martindale cycles)
- Flammability: UNI 9175 (Class 1IM), EN 1021-1+2, BS 5852 Crib 5, California TB 117.
- Colors: Anthracite or Black.
- ESD5
- Composition: 65% polyamide Cradura TM , 14% virgin wool, 10% viscose Red. Lenzing FR TM , 8% polyester, 3% metallic fibers.
- Weight: 437 g/lmt
- Abrasion: EN ISO 12947 (> 150.000 Martindale cycles).
- Flammability: UNI 9175 (Class 1IM), EN 1021-1+2, BS 5852-0+1 Crib 5, California TB 117
- Colors: Blue or Dark red
Mechanism
SS - SYNCHRON SOFT
- Synchronized backrest inclination of 20° and seat of 13° lockable in 5 positions.
- Antishock system and tension adjustment control.
- Push button system for backrest height adjustment (60 mm)
- Lockable in 13 positions.
- According to ANSI/BIFMA X5.1, BS 5459 A.5.1-A.5.5 and UNI EN 1335-3.
TS - TENSION SOFT
- Synchronized backrest inclination of 21° and seat of 10° lockable in 6 positions.
- Antishock system and quick release (7 steps) side tension adjustment control.
- Additional negative inclination of -5° for the backrest and -2° for the seat.
- Seat depth adjustment, run 60 mm.
- Push button system for backrest height adjustment (60 mm), lockable in 13 positions.
- According to ANSI/BIFMA X5.1, BS 5459 A.5.1-A.5.5 and UNI EN 1335-3.
AS2 - A-SYNCHRON BI-LEVER
- Independent backrest inclination of 9° positive and 16° negative.
- Seat of 6° positive and 4° negative, lockable in all positions.
- Push button activated backrest height adjustment (70 mm).
- According to UNI EN 1335-3.
Lift action
- Central piston (diam. 28 mm) protected by steel tube (diam. 50 mm), chrome finish.
- Class 4 according to DIN 4550.
Base
- 5-star base (diam. 700 mm) in die-cast aluminum with internal reinforcement ribs.
- Polished finish.
- According to ANSI/BIFMA X5.1, BS 5459 A.5.1-A.5.5 and UNI EN 1335-3.
