All materials and parameters on the website are for reference only. The specific materials and parameters are subject to the actual products.
1. Back sponge: high density cold foaming Pu shaped sponge. The length of the back sponge is 640mm, the width is 450mm, the thickness is 90mm, and the density of the sponge is 45kg / m3.
2. Block sponge: high density cold foaming Pu set sponge. The length, width, thickness and density of seacotton are 495mm, 420mm, 85mm and 60kg / m3 respectively.
3. Back plate: high quality and high density hardwood plywood, high quality sponge paste, special fabric finish. It is made by cold pressing and refining. It is beautiful, colorfast and deformation resistant. Size specification: 645mm in length, 445mm in width and 16mm in thickness.
4. Base plate: adopt high-quality and high-density hardwood multi-layer plate, paste high-quality sponge, special fabric facing. It is made by cold pressing and refining. It is beautiful, colorfast and deformation resistant. Size: 480mm in length, 415 in width and 16mm in thickness.
6. Seat return structure: the seat steel structure framework is made of high-quality material section steel and steel plate. The stamping parts are welded with carbon dioxide protection. The counterweight recovery device is durable, light, slow and noiseless.
8. Handrail: made of high-grade log, the solid wood is dehydrated, dried and buffered, and the exterior is covered with environmental protection baking paint, in accordance with GB18581-2001 standard, size: 430mmx40mmx20mm
9. Fabric: advanced special fabric, anti pollution, anti-static, anti fading, fabric color, variety according to user choice,
12. Foot stand: it is made of high quality steel plate, steel pipe by stamping and welding. Its surface is treated by advanced oil removal, rust removal and phosphating. It is treated by static spraying of epoxy polyester powder without coating and high temperature plasticizing. Its appearance is flat, rust free and anti-corrosion. The coating of fusion bonded epoxy powder does not meet the national standard GB / t18593-2001. The fixing screw adopts concealment technology, with smooth and beautiful appearance and no dust accumulation
14. Basic dimensions of seat: center distance: 520mm, total height: 980mm, height of handrail from the ground: 610mm, seat height: 450mm, front and rear dimensions of seat deployment: 500mm
15. Seat shape: the design conforms to the principle of ergonomics, with good comfort.
16. Ground fixation: special top explosion screw is used to fix the seat and ground. The ground explosive rubber is made of high-grade nylon material, acid and alkali resistant, high temperature resistant, and can be used for ten years without rotting. Size: 55.5mm, outer diameter: 11mm, inner diameter: 9mm. Screw: 8 * 55 round head inner hexagon self tapping

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