ALPHA
Features
- ・Ergonomic DUOREST® System
- ・Synchronized Mechanism with Tension Adjuster from DONATI
- ・Backrest Tilt Lock in 4 positions by lever
- ・Standard Seat Slider
- ・3-way Adjustable Armrest
- ・65mm Hoodless Hard Floor Casters in Black
- ・Frame available in Black and White
- ・Base available in Black, White and Polished Aluminum
- ・Standard 300 lbs. weight capacity
- ・GREENGUARD GOLD certified
A Closer Look

- Adjustable Headrest
-
Optional Headrest accessory adjusts 72mm (2.8”) vertically.
· Pivoting range : 64º
- Adjustable Backrest
-
Backrests allow fluid adjustment in two directions :
· Height adjustment range : 43mm (1.7”)
· Width adjustment range : 33mm (1.3”)
- DUOREST® System
-
DUOREST® System makes dynamic sitting by allowing freedom of movement in any position.
DUOREST® System reduces fatigue and alleviates back pains associated with long sitting.
- Seat Slider
-
Seat depth adjusts within a 50mm (2.0”) range to accommodate users of varying leg lengths.
- Casters
-
Soft dual-wheel casters are 65mm O.D. for use on hard floors. Only available in Black.
Only available in Black.
- Base
-
690mm (27.2”) Triple Y base in plastic or Five-arm in polished aluminum is available.
- Synchro Tilt Mechanism
-
Recline with a synchro back and seat movement featuring a 3:1 back to seat tilt ratio.
4 position multi-lock with built-in safety return feature.
· Back reclines 20.5° from upright position
- Mesh Seat
-
Optional Mesh Seat provides dynamic support and allows airflow, providing a comfortable sit in any environment.
- Arms
-
3D arms allow fluid adjustment in three directions :
· Height adjustment range : 60mm (2.4”)
· Front-to-back adjustment range : 60mm (2.4”)
· Pivoting arm caps : 15º inward and 15º outward
Statement of Line
-
Standard (A-80H)
-
Without Headrest (A-80N)
-
Without Back Shell (A-60H)
-
Upholstered Seat (A-30N)
On white




















Textile
-
Dot Blue (5BED1)
Color Blue
Type Textile -
Dot Brown (5BND1)
Color Brown
Type Textile -
Dot Green (5GND1)
Color Green
Type Textile -
Dot Red (5RDD1)
Color Red
Type Textile -
Dot Grey (5GYD1)
Color Grey
Type Textile -
Dot Black (5BKD1)
Color Black
Type Textile
Mesh (Back)
-
Air Mesh Black (1ABK1)
Color Black
Type Mesh -
Air Mesh Blue (1ABE1)
Color Blue
Type Mesh -
Air Mesh Brown (1ABN1)
Color Brown
Type Mesh -
Air Mesh Green (1AGN1)
Color Green
Type Mesh
Mesh (Seat)
-
Check Mesh Black
(5CMB1)Color Black
Type Mesh -
Check Mesh Blue
(5CME1)Color Blue
Type Mesh -
Check Mesh Brown
(5CMR1)Color Brown
Type Mesh -
Check Mesh Green
(5CMN1)Color Green
Type Mesh
Specifications
- Net Weight
- 23.5kg (51.8 lbs)
- Headrest Frame
- PA6
- Backrest Frame
- PA6
- Backrest shell
- PA6
- Cushion Seats
- Polyurethane fill
- SeatPan Frame
- PP
- Mesh Seat
- Poly Elastomer
- Adj. Armrest
- PA6
- Base Materials
- PA6
- Casters Materials
- PA6 and PU
- Carton BoxSize
- 670*620*450 (mm)
- Container Loading Plan
- 20ft : 147 boxes // 40ft : 292 boxes // 40H : 342 boxes
Dimensions
Certifications

- ・ ANSI/BIFMA X5.1-2017
- ・ TB117-2013
- ・ GREENGUARD Gold
- ・ ISO 14001 & 9001