Product Specification
1. Ergonomic contour & slow-return mechanism – Backrest and seat cushion follow natural body curves; the gas spring slow-return mechanism ensures smooth and quiet cushion rebound, effectively alleviating fatigue from prolonged sitting.
2. Side-flip writing board – Supported by a 16mm solid round steel rod and equipped with a melamine-faced MDF panel, providing a stable, durable writing surface that tucks away neatly when not in use.
3. High-density cold-foam PU moulded sponge – Back sponge measures 750×460×140mm (density 35-45kg/m³), seat sponge measures 480×450×110mm (density 40-55kg/m³), delivering superior comfort and long-lasting resilience.
4. Customisable solid oak armrests – Imported oak armrest surfaces offer elegant lines and resistance to deformation. Armrests can be optionally built-in with simultaneous interpretation devices or audio equipment, making them ideal for multi-functional venues.
5. Sturdy construction & durable finish – High-quality plywood inner panels and PP plastic shells provide both structural support and aesthetic curves. The armrest frame is stamped and welded from T1.5mm hot-rolled steel plate with a matte black electrostatic spray finish.
6. Stain-resistant & fade-resistant fabric – Covered with specialised fabric that resists staining and fading, ensuring long-lasting appearance and easy maintenance in high-traffic public spaces.
Detailed Specifications
Upholstery fabric – High-grade knitted or specialised fabric, stain-resistant, fade-resistant, and wear-resistant, suitable for high-end meeting rooms, auditoriums, screening rooms, and multi-function halls.
Damping mechanism – Equipped with a gas spring slow-return unit that ensures silent, two-stage cushioning and a smooth ~3-second reset. Rubber pads at critical contact points minimise impact noise.
Automatic return – The seat cushion automatically returns to its upright position when not in use via the gas spring mechanism, maintaining a tidy and safe aisle.
Seat & back outer panels – Moulded from high-quality PP plastic shells combined with high-density plywood inner panels, offering excellent structural support and a sleek, modern appearance.
Inner back panel – Constructed with premium bent plywood, contoured to provide continuous lumbar support (raised back and lumbar support shapes made of sponge) to reduce fatigue during long sessions.
Seat frame & base – The base is constructed by welding square tubes and steel plates, with multiple surface treatments for a sturdy and durable structure. The seat frame ensures long-term stability.
Armrest frame – Formed by stamping and welding T1.5mm hot-rolled steel plates, finished with a matte black electrostatic spray coating. The armrest surface is made of imported solid oak, providing an elegant touch and resistance to cracking.
Side panels – Covered with the same high-end stain-resistant fabric as the seat and back, ensuring a consistent and clean visual appearance.
Floor fixing – Secured via expansion screws (plastic dust covers optional) for a clean appearance and easy floor cleaning.
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This auditorium chair features a 580mm centre distance, approx. 1015mm total height, 455mm seat height, 855mm seat depth, and a minimum row spacing of 900mm. The side-flip writing board is supported by a 16mm steel rod with a melamine-faced MDF panel. Seat foam density is 40-55kg/m³ and back foam density is 35-45kg/m³, with sizes of 480×450×110mm and 750×460×140mm respectively. The gas spring slow-return mechanism provides a quiet, two-stage cushioning and a gradual reset of approximately 3 seconds. The seat cushion includes an automatic return function. Armrests are crafted from imported solid oak, with an optional built-in simultaneous interpretation or audio device capability. The armrest frame uses stamped and welded hot-rolled steel with an electrostatic spray finish, while the base is made of welded square tubes and steel plates for robust stability. This model is ideal for high-end conference centres, auditoriums, screening rooms, and multi-functional venues.
