ASHA REVOLVING CHAIR

Chair mechanism Centre pivot mechanism
Type of locking Tilt limiter
Number of arm movement N.A
Pedestal Base Nylon base
Armrest Material Polypropylene
Seat material Pressed and moulded with PU foam
Backrest is made of One piece injection moulded frame
Density of PU foam used in seat KG per Cu Meter (± 3) 50
Density of PU foam used in backrest in KG per Cu Meter (±3) N.A
Backrest upholstered with Inner frame Upholstered with Mesh fabric and mounted on main assembly
Seat upholstered with Foam laminated mesh fabrics
GSM/Thickness of fabric ±5%(Gram/Square meter) 290 gram
Overall width (±10 mm) 570 mm
Backrest Height ±15 mm 520 mm
Backrest Width ±10 mm 500 mm
Seat Height ±10 mm 500 mm
Seat Width ±10 mm 520 mm
Seat Depth ±10 mm 390 mm
Thickness of MS Plate Joining the under structure with Seat 0.4 mm
Thickness of Plywood used in Seat ±1(mm) 15 mm
Thickness of Plywood used in Backrest ± 1(mm) 15 mm
Pedestal Size (Diameter in mm) ±10 mm 620 mm
Thickness of Polyurethane Foam Used in Seat in mm (±2 mm) 30 mm
Thickness of Polyurethane Foam Used in Backrest in mm((±2 mm) 30 mm
Warranty period in number of years 1-year