JY-989M Aluminum Tripod Chairs For Auditorium, Theater, Lecture Hall, Conference Hall

Backrest cushion: Polyurethane standardized foam, covered with exclusive seat cloth.
Backrest board: High-quality delta wood by horizontal multiplc deck chip screen.
Rebound structure: The Rebound structure of seat cushion use slow damping rebound, reset exactly, no noise.

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Product Description

The seat is composed of an armrest (including a rolled steel skeleton, a supporting foot, a sealing plate), a backrest, a seat (including a fabric, a steel structural skeleton, and polyurethane foam) and a connection flip structure.

Soft conference exclusive seating, with middle height backrest and internal steel structure. Two-leg fixes on the floor, and movable leg can be added. The out cover is wood which is elegant. Every seat has a seat number in the eye-catching position. The numbers is firming installed in the seat and will not fall off. The cup holder could be here as you wish.

Exclusive seating, aluminum alloy and solid wood structure, middling height backrest.

The armrest is made of aluminum alloy and solid wood, and the aluminum alloy is die-casted into a mold.

The legs of the chair are made of high-quality aluminum alloy by die-casting. The surface is polished and sprayed with static electricity. It has strong adhesion, anti-corrosion, beautiful and fashionable appearance, strong and durable.

Backrest: High–quality polyurethane cold-foamed, the density of foam sponge (45-65kg/m²) is comfortable for human body, to ensure the fabric cloth could stick to the foam. The internal high-quality cold steel and veneer are made to fix up S spring, which make sure every chair is comfortable, durable, non-deformed, and elegant appearance.

Backboard: High quality multiply plywood, burst size of carbine reach china national stands.

Seating-board: High quality multiply plywood, paired with an internal layer of sound-absorbing foam, acoustical seat pans enrich the sound and augment the andience’s listening pleasure.

Out-cover backrest: The out cover of the backrest is made of red beech wood which is smooth and comfortable, and the sound adsorption holes are designed on the shell of the cushion.

Lifting mechanism: Tip- up seat with combination of spring and damping provides the lifetime of quick return, which is less than 25 db.

Foam of cushion: High rebound stereotypes of cold foam sponge, the density of foam reach 35-50kg/m³.

Fabrics: Hemp soft cloth, flame retardant, abrasion resistant, resistance to soiling, antistatic, resistanc to fading, resistanc to transmutation, and comfortable.

Rebound structure: Damping design, reset exactly, low noise, noise level: ≤ 20 decibel.

Writing pad: It is cryptic writing board in right arm, easy to use.

Dimensions

Height of chair 1020mm Center to center distance installation 580mm
Height of cushion 430-460mm The demand of tier space ≥900mm
Height of arm 610mm Least length of arm 410mm
Wide of arm 60mm Density of foam 35-50kg/m3
Length of cushion 440mm Max supporting weight 150kg
Chair width 520mm Least times of reversal ≥150000times

Projects

Options

Row number plate: Seat number plate:
Aisle number plate:
LED number plate: Cup holder:
Fold cup holder: Book net: