Ergo W4
ergonomic design
seat and backrest angle adjustment
- Seat and backrest: semi-rigid PUR integral skin foam, colour black, non-slip surface with ventilation channels, washable
- Base: fibreglass reinforced polyamide or chromed metalgas lift with cover tube: metal
- Footring: fibreglass reinforced polyamide or chromed metal
- Seat mechanism with backrest-stem and bracket: metal
- Cover for gas lift: thermoplastic
Download catalogue: Ergo PUR
Certifikate: Certifikate Ergo
Warranty: 24 months
Different models available.
Mechanism
Models
Castors
Art. 4103
46-59
40
42
Glides
Art. 4104
44-57
40
42
Castors + RO
Art. 4103 + RO
46-59
40
42
Glides high + OP
Art. 4203 + OP
58-84
40
42
Castors KP
Art. 4103 KP
46-59
40
42
Glides high + KOP
Art. 4203 KP + KOP
58-84
40
42