Заводская поставка оптом стул для театра стулья аудитории складные церкви

Size
（ can be customized）

1. Chair height:1050±50mm
2.Center distance:580±20mm
3.Chair depth (seat open):720±20mm
4.Seat height:440±20mm
5.Armrest L420*W60*T60 ±20mm
6.Height of cup holder 620±20mm
7. appearance size 600*695*1000mm

Color

Optional；

Specification

1.Cover:Wear resistant fabric,wear resistance and fade proof fabric
2.Seat and back shell:Multi-layer plywood with lacquered finishing, Thickness 15mm.
3. Folding writing pad: High density fiberboard and edge with PU tape, Thickness 18mm,with aluminium alloy frame.
4. Legs: Steel floor mounted leg, thickness is 2.0mm, Steel finishing is electrolytic powder coating.
5.Flexible plastic armrest with cup holder.
6. Seat and back foam: ECO-friendly high-density PU foam of the same or above brand as ‘East Asia’ or ‘Sino’, with high-resilient foam with a resilience of ≥50%. The density of the sponge is not less than 45kg/m3, and the test 75% compression set is ≤3%.
7. Armrest: Oak wood, thickness 30mm, colour is optional.
8.Structure: tip-up seat, return by spring, gravity, quick and small sound.
9. Paint: use ECO-friendly paint, using high-quality "China Resources" brand paint, water-based paint technology, the paint uses three-pass primer and two-pass topcoat, reaching the national E0 environmental protection standard.
10. Seat shape: The design conforms to the ergonomic principle, and the comfort is good. 11. Ground fixation: Use expansion screws to fix the seat to the ground.
12. Environmental protection level: The test meets the GB 18584-2001 indoor decoration materials and wood furniture limit standards for harmful substances, and the formaldehyde emission in the test report is ≤0.3mg/L.
14. Fire protection requirements: all the boards used meet the fire protection requirements.
15. Return function: The seat adopts the damping spring return function, which automatically returns when there is no obstruction.The rubber pad is used to prevent collision and reduce noise as low as A level (≤30db).

Fabric pattern

Optional；
Fabric: Use high-grade special fabrics for auditorium chairs (fabrics such as velvet, velveteen or car velvet, and optional colors). The fabric testing meets the GB18401-2010 "National Basic Safety Technical Specifications for Textile Products" standard, including the formaldehyde emission in the test report. The test results showed that: not detected; pH value≤7.30; medium fastness to water (discoloration, staining), acid and sweat resistance (discoloration, staining), alkali and sweat resistance (discoloration, staining), dry rubbing resistance, testing The results showed that: Class C ≥ 4-5; the odor test results showed:no peculiar smell; the decomposable carcinogenic aromatic amine dye test results ≤ 5mg/kg; no bottoming, pinholes, mottling,jumpers and decolorization, etc. Adopting the pawl process, no glue, healthy and environmentally friendly, wear-resistant,anti-fading and anti-oxidation According to need, it can be processed into 3M anti-fouling, Teflon anti-splash, dust-proof,anti-static, anti-bacterial, anti-mildew.