JY-888M Aluminum Tripod Folding Chairs For Auditorium, Theater, Lecture Hall, Conference Hall

  • The seat and back panel are solid wood multi-layer panels, the seat panel is equipped with sound-absorbing holes; the outer back is connected by two hot-rolled steel plates.
  • The armrest is made of aluminum alloy and wood combined, and the aluminum alloy is die-casted as a mold.

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Model: JY-888M

1. The seat and back sponges are made of aluminum alloy molds, and high-density cold foaming is used for one-step shaping.
2. The seat and back panel are solid wood multi-layer panels, the seat panel is equipped with sound-absorbing holes; the outer back is connected by two hot-rolled steel plates.
3. The armrest is made of aluminum alloy and wood combined, and the aluminum alloy is die-casted as a mold.
4. The foot of the chair is made of high-quality aluminum alloy by die casting. The surface is polished and sprayed with static electricity. It has strong adhesion, corrosion resistance, beautiful and fashionable appearance, strong and durable.
5. The seat number plate is embroidered on the top of the seat back, and the text adopts advanced surface etching technology to ensure beauty, practicality and durability.
6. The seat and back material are made of high-grade special fabric, which is flame-retardant, anti-fouling, and anti-fading.
7. The seat frame is a steel frame.
8. The return position adopts torsion spring as the power recovery, plus a professional damper, automatic return position, no noise.
9. The sturdy screw adopts electrostatic spraying cylindrical head hexagon socket screw, which is sturdy, durable and not easy to rust.
10. The writing board is made of Peng S composite material through the mold at one time. The rotating shaft adopts a unique positioning device. The supporting and connecting structure is made of aluminum alloy die-casting.

Comfortable and soft cold mould foam with strong restoring function. 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 cinema 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.

Functions:

  • Exclusive seating, steel and thermoplastic shells structure, middling height backrest.
  • It can be pasted with number plate and cup holder.
  • Seat number option.
  • Writing tablet option.
  • Customized seat color design.

Characters:

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.

Arm frame: Q235 steel welded molding, pickling treatment by electrostatic spray forming.

Arm: Beechwood arm, the arm surface is very smooth, feel comfortable.

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

Dimensions

Height of chair 1010mm center to center distance installation 580mm
Height of cushion 430-460mm The demand of tier space ≥900mm
Height of arm 580mm Least length of arm 410mm
Wide of arm 80mm Density of foam 35-50kg/m3
Length of cushion 460mm MAX supporting weight 150kg
Width 590mm 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: