High 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 seat and backs sides covered with wooden moulding both side which is polished and armrests are made of rubber wood melamined and Chrome plated CRCA pipe . 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. Seat size shall be 20D,21Br.and back height 29from seat.Overall height-45..
Other Specifications Download Specification | |
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Chair Type | Knee Tilt Synchronic |
Tilt Tension Adjustment | Yes |
Arm | With |
Arm Type | Fixed |
Height Adjustment | 65.5 mm |
Arm Material | Wooden |
Seat Height (Minimum) | 612.5 mm |
Backrest Height | 736.5 mm |
Backrest Width | 508.5 mm |
Seat Width | 508.5 mm |
Seat Depth | 508.5 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 | High Back |
Material Of Fabric Of Seat Cover | Leatherite |
Material Of Fabric Back Cover | Leatherite |
GSM/Thickness Of Fabric | 222.5gsm/0.9mm Gram per Sq. Metre/mm Gram per Sq. Metre/ mm |
Colour Of Fabric For Seat And Backrest | As Per Choice |
Product Code Available On Web | No |
Product Code No | NA |
Drawing Availabe On Web | No |
Drawing No. | NA |
Overall Chair Height ( Minimum) | 1170.5 mm |
Thickness Of M S Plate Joining The Under Structure With Seat | 5.5 mm |
Padestal Size | 659.6 mm |
Thickness Of Plywood Used In Seat | 12.5 mm |
Thickness Of Plywood Used In Backrest | 12.5 mm |
Density Of Polyurethane Foam Used In Seat | 40+/2 kg/m3 Kg/Cub. M |
Density Of Polyurethane Foam Used In Backrest | 32 kg/m3 Kg/Cub. M |
Thickness Of Polyurethane Foam Used In Seat | 50.5 mm |
Thickness Of Polyurethane Foam Used In Backrest | 40.5 mm |