Medium back chair ergonomicaly designed for complete lumber support . Seat back assembly which is made of wooden frame in combination of wood and 12mm thick commercial plywood .The seat and back are arrested together for motion on central pivot with Urethane foam with 40/2 kg/m3 in seat and 32 kg/m3 in back and fabric/leatherite tapestry. The armrests are made of rubber wood melamined and die casted aluminium . The Base made of metal insert made of CRCA metal pipe size 30mm x 15mm x 1.6mm and cover with rubber wood PP 5 star at load tested 1100 kg ,with superior Nylon-6/Ultramid -56 twin wheel castors having self lubricating properties for friction free movement.The seat height adustment with bifma standard class 3 gas lift. The mechanism is torsion bar with single point locking and tension adjustment . Seat Size 20 X 20 and back Size 22from seat overall Ht 39..
Other Specifications Download Specification | |
---|---|
Chair Type | Central Tilt |
Tilt Tension Adjustment | Yes |
Arm | With |
Arm Type | Fixed |
Height Adjustment | 100 mm |
Arm Material | Wooden |
Seat Height (Minimum) | 508 mm |
Backrest Height | 560 mm |
Backrest Width | 508 mm |
Seat Width | 508 mm |
Seat Depth | 508 mm |
Padestal Base | Glass Fibre Nylon with ABS/ NylonTwin Caster Wheels Minimum 5 Nos, of 50 mm Size |
Ergonomic Seat Design | Yes |
Type Of Backrest | Leatherite |
Material Of Fabric Of Seat Cover | Leatherite |
Material Of Fabric Back Cover | Leatherite |
GSM/Thickness Of Fabric | 220 Gram per Sq. Metre/ mm |
Colour Of Fabric For Seat And Backrest | As desired by customer |
Product Code Available On Web | No |
Product Code No | N/A |
Drawing Availabe On Web | No |
Drawing No. | N/A |
Overall Chair Height ( Minimum) | 990 mm |
Thickness Of M S Plate Joining The Under Structure With Seat | 6 mm |
Padestal Size | 650 mm |
Thickness Of Plywood Used In Seat | 12 mm |
Thickness Of Plywood Used In Backrest | 12 mm |
Density Of Polyurethane Foam Used In Seat | 40 Kg/Cub. M |
Density Of Polyurethane Foam Used In Backrest | 32 Kg/Cub. M |
Thickness Of Polyurethane Foam Used In Seat | 76 mm |
Thickness Of Polyurethane Foam Used In Backrest | 51 mm |