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Product Name | Leather ergonomic lumbar support gas lift revolving upholstered office chair swivel | ||||||
Type | Office Furniture, Office Chair | ||||||
Brand | DJA | ||||||
Description | 1, Brazil imports the first layer of cattle leather veneer, good air permeability, strong resilience! / High quality environmental protection and solvent-free peel, good gloss, easy to clean and durable; 2, molding seat/back/armrest: ≥12 cm 10-layer bending plate, high quality high-density sponge, good resilience, through the seat endurance test bearing 57kg, the height of the seat from 36mm, free fall test 100,000 times, no abnormality, ergonomic; 3. Fly chassis and retrograde structure were tested for 300,000 times with no abnormality; 4. Three stage pressure bar (nitrogen), explosion proof, application weight 123kg, rotation 120,000 times without abnormality, load bearing 57kg, height from seat cushion 36mm, free fall test 100,000 times without abnormality; 5. Five-star feet: aluminum alloy throwing feet, BIFMA standard 1136KG static pressure for 2 minutes, no abnormal; 6.Wheel: PU mute wheel, durability test: 113KG load, 80000 cycles test without abnormality; | ||||||
Packaging | 80*75*70 | ||||||
Load-ability | 160pcs/40HQ | ||||||
Application | Office , School , Hospital, hotel, bank, airport...... |
Parts | Descriptions | Quality | Warranty |
Gaslift | Three stage pressure rod | The three-stage pressure bar (nitrogen) is explosion-proof, the application weight is 123kg, the rotation is 120,000 times without abnormality, the bearing is 57kg, the height from the seat is 36mm, the free fall test is 100,000 times without abnormality | 3 years warranty |
Base | Middle-class butterfly chassis | The aircraft positioned and locked the chassis, and the retroflexion structure was tested 300,000 times without any abnormality | 3 years warranty |
Castor | 50MM black nylon wheel | Reinforce nylon wheel, durability test: 113KG load, 80000 cycles test without abnormality | 3 years warranty |
Sponge | pure cotton | ≥12 centimeter 10-layer bending plate, high quality cut cotton, through the seat endurance test bearing 57kg, the height from the seat 36mm, free fall test 100,000 times, no abnormality | 3 years warranty |
Frame | Black box back, Black connection rail | Black back frame: 70%PP+30% glass fiber double frame structure, more durable, seat back endurance test, cushion applied 109kg force, cushion applied 45kg, cumulative cycle test 120,000 times Black PP connection handrail: 70%PP+30% glass fiber handrail support, through endurance test: vertical handrail to form 10 degrees inward direction, to the two handrails at the same time exert 41kg force, cycling test for 60,000 times without abnormality | 3 years warranty |