Modern Convention Hall Chairs Tablet TSA-532537H

Kotobuki Sea offers comprehensive services, including design, installation and layout related to Convention Hall Chairs Tablet with the TSA-532544H product. From stadiums, arenas and auditoriums to churches and theatres we have the solution to all of your seating needs.

  • Origin: Made in Vietnam by Kotobuki Sea Co., Ltd.
  • Item feature: The TSA-532544H is a premium version of Conference-Lecture Hall Seating series from Kotobuki Sea,it could be arranged for telescopic hall. The seat and back are from high-density mold foam with Polyester 3D Air mesh fabric cover, include durable steel frame that make the seat comfortable and easily come back also keep the shape longer.Flip up arm design available help to added user space. Gentle-seat rising system avoid noise when stand up or sit down.



UpholsteryPolyester 3D Air mesh fabric, color: T.B.C from KSF series
SeatRemovable upholstery cover on molded polyurethane foam
Frame: Pressed steel with serpentine springs
Gentle seat-rising system
BackrestRemovable upholstery cover on molded polyurethane foam
Back panel: Molded plastic in black color
ArmrestSolid wood w/PU coating finish from KSW series
Aisle end panel: Upholstery on polyurethane foam
TabletHigh pressure laminate finish on wooden board w/PVC edge
Color: T.B.C from KSM series
Unit housing: Die-cast aluminum alloy
With powder coating finish KC-910 (Light Silver)
Anti panic folding mechanism
LegSteel tube and pressed steel plate w/powder coating finish KC-280 (black)
Floor fixed, Leg cover: Molded plastic in black color
Seat WidthW540mm~W590mm


Options - Aisle Light / Row Letter / Seat Number / Removable Chair

Led Aisle Light & Row Letter-01

Row Letter-02

Seat Number

Seat Number (for-50;-53 series)


Anti-Panic Writing Tablet

  • If the writing tablet in use is flipped up to a certain angle by hand when one needs to leave to evacuate, it automatically rotates and folds into the storage position

Tip-up Mechanism

  • This mechanism allows the seats to rise gradually preventing the vibration and noise.
  • Lubricant-containing resin silencer (Erase the creaking sound).

Waveform Spring

  • The reaction force to the load becomes strong gradually, balance out in flat level.
  • Because pelvis & ischial tuberosity point are held in correct position, always keep the correct posture.
  • The correct posture is to improve the blood circulation and reduce fatigue in sitting for a long time.
  • It is adopted as luxury car seat.


Seat Cover Replacement

  • The seat cover can be replaced without any tool and without removing the seat from the chair.

Back Cover Replacement (TSA-50 series)

  • The back cushion can be removed and replaces using a one-touch mechanism.

Acoustic characteristics of chair suited to the hall application

Data was compiled on the types of chairs suitable for use in accordance with "JIS A 1406 Method of Measuring Reverberant Absorption Coefficient". Based on our rest data, the sound absorption power characteristics per chair are described.

Chairs suited to concert halls

There is most no sound absorption difference when the seat is unoccupied and optimal rehearsals can be carried out without being affected by the size of audience. Overall, the sound absorption power is small. The wooden back medium absorbs the low tone range while the audience absorbs the medium and high tone range, thus delivering a well-balanced, pleasant sound.

Chairs suited to movie theatres

In movie theatres, the sound field and sound effects are designed in advance according to the sound produced by speakers of the theatre. For the reason, adjustment are made within theatres to eliminate excessive reverberation, therefore chairs that do not overly reflect sound and that raises the sound absorption power are required.


(84-251) 393.6272
Lot 104/6, Amata Road 24-2-4, Amata Industrial Park Dong Nai Vietnam


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