Jasper M

This telescopic seating chair mechanism is developed for retractable grandstand systems where individual spectator chairs must fold into a compact position as the seating platform closes. Its space-efficient construction allows the chair to integrate with movable tiers while maintaining a proper individual seating position when the grandstand is fully extended.

The mechanism is particularly suitable for indoor sports halls, school gymnasiums, university facilities, arenas and multipurpose venues where spectator seating needs to disappear when the floor is required for other activities. By reducing the stored depth of the chair, the system helps support more efficient retractable grandstand design.

Different seat and back finishes can be incorporated according to project requirements, allowing the mechanism to be used with practical spectator seating or upgraded upholstered configurations. It is an effective solution for European retractable seating projects where compact storage geometry and reliable repeated operation are essential.