Product Specification
1. Ergonomic contour & auto return -- Backrest and seat cushion follow natural body curves; seat cushion features automatic return function.
2. Concealed writing tablet & smart customization -- Integrated into die-cast aluminium alloy armrest; armrests can be optionally customised with built-in simultaneous interpretation devices or audio equipment.
3. Silent damping return -- Two-stage cushioning & ~3 sec slow reset; anti-collision rubber pads ensure quiet operation.
4. Anti-bacterial high-resilience foam -- Seat foam density 50-55kg/m³, back foam 40-45kg/m³, made of polyurethane cold-cured foam.
5. Solid oak armrests -- Imported solid oak, elegant lines, resistant to deformation and cracking.
6. Sturdy construction -- High-density multi-layer plywood outer panels, high-strength welded steel seat frame with serpentine springs.
Detailed Specifications
- Upholstery fabric -- High-grade knitted fabric, anti-static, mothproof, wear-resistant, wrinkle-resistant, pilling-resistant and colourfast.
- Damping mechanism -- New damping return unit with two-stage cushioning and approx. 3-second slow reset; rubber pads ensure no impact noise.
- Automatic return -- Seat cushion automatically returns to upright position when not in use.
- Seat & back outer panels -- Moulded from high-density multi-layer plywood, ensuring no deformation over time.
- Inner back panel -- High-quality bent plywood.
- Seat frame -- High-strength welded steel plate with serpentine springs for stability and durability.
- Armrest frame & writing tablet -- Integrated die-cast aluminium alloy (width approx. 50.5mm), coated with high-temperature sprayed metallic paint. The armrest incorporates a concealed side-flip writing tablet that opens and closes smoothly without collision. Armrest panels are crafted from imported solid oak, resistant to deformation and cracking. Optional customisation allows built-in simultaneous interpretation devices or audio equipment within the armrests.
- Acoustic design -- Backrest height is designed not to exceed 1015mm to increase the sound reflection surface. Optional sound-absorbing holes can be installed under the seat to ensure stable sound absorption at different occupancy rates.
- Stand & front legs -- Integrally formed aluminium alloy stand with hydraulic dampers on the front legs to effectively extend the seat cushion's service life.
- Floor fixing -- Concealed pressure-expansion screws with plastic dust covers for clean appearance and easy cleaning.
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This auditorium chair features 563mm centre-to-centre distance, 710mm overall width, 716mm seat side depth, 770mm side depth with writing tablet unfolded, 1010mm total height, 430mm seat height from floor, 445mm seat/backrest width, 900mm minimum row spacing, and approx. 50.5mm armrest width. The concealed side-flip writing board is integrated into the die-cast aluminium alloy armrest, with optional customisation for built-in simultaneous interpretation devices or audio equipment. Seat foam density is 50-55kg/m³ and back foam density is 40-45kg/m³, both with antibacterial properties. The damping recovery mechanism provides silent two-stage cushioning and a slow return of approximately 3 seconds. The seat cushion includes an automatic return function. Armrests are crafted from imported solid oak, while the armrest frame uses die-cast aluminium alloy. The seat frame is built with high-strength welded steel and serpentine springs for long-term stability. The backrest height is designed not to exceed 1015mm to optimise sound reflection, with optional sound-absorbing holes under the seat for stable acoustic performance across varying occupancy rates.
