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Catalogue values for Revolving Chair (V4)

Category Specification Bid Requirement (Allowed Values)
GENERAL REQUIREMENT Type of chair High Back
UNDERSTRUCTURE Tilt mechanism Knee tilt Synchronic mechanism, Synchronic tilt mechanism, Tilt working with torsion bar mechanism, Active bio synchro mechanism, Front pivot synchro tilt mechanism Or higher
Locking mechanism 4 Position locking, 5 Position locking, Multi position locking Or higher
Seat depth adjustment Adjustable, Fixed type Or higher
Revolving mechanism Designed with 360 degree-revolving type
Pedestal base Mild steel chrome plated
Minimum thickness (in mm) of MS Plate Joining the backrest with seat of the chair 2.0 - 6.0 Or higher
SEAT Seat material PU foam
Density of PU used in seat (kg per cubic meter) >40<=50
Thickness of PU used in seat (mm) >40<=50
Minimum seat height from floor surface (mm) >400<=500
Width of seat (mm) >450<=500
Depth of seat (mm) >450<=500
Seat upholstery material Polyester fabric
Upholstered material seat colour Blue
BACKREST Backrest type Flexi back Or higher
Headrest type Adjustable type
Backrest height Fixed, Adjustable Or higher
Backrest support type Adjustable lumber support
Backrest base frame material Injection moulded plastic
Density of PU used in backrest (kg per cubic meter) NA
Thickness of PU used in backrest (mm) NA
Width of backrest (mm) >400<=450
Backrest height from the seat level >550
Backrest upholstery material Polyester fabric
Upholstered material backrest colour Blue
ARMREST Armrest type and arm movement Adjustable (up and down)
Armrest understructure material PP - Polypropylene
Armrest top material PU - Polyurethane
WARRANTY Warranty period in number of years 1, 2, 3, 4, 5 Or higher
TEST REPORT AND CERTIFICATION OEM of offered product is ISO 9001 certified Yes