1. Ergonomic contour & pneumatic comfort -- Backrest and seat cushion follow natural body curves, with continuous raised lumbar support sponge to relieve fatigue. The pneumatic function ensures maximum comfort for guests.
2. Anti‑accidental‑touch writing board -- Aluminium alloy spray‑coated frame with high‑quality ABS panel, designed to prevent accidental opening; a conveniently accessible opening is provided underneath the board.
3. Silent damping recovery -- Spring‑and‑damper mechanism provides quiet, smooth seat return and effectively prevents violent collisions.
4. Fully‑wrapped seat cushion & wooden panels -- The seat cushion is fully upholstered, paired with exquisitely crafted wooden backrest and seat boards, adding a premium look to any venue.
5. High‑density PU cold‑cured foam -- Seat and backrest sponges are formed through cold foaming moulding, offering superior resilience and long‑lasting comfort.
6. Sturdy steel construction -- Armrests and stand feet are stamped from high‑quality Q235‑A steel; all fixings use steel hexagon socket head cap screws and expansion nuts.
Detailed Specifications
- Armrest -- Made of high‑quality Q235‑A steel plate through die injection moulding, ensuring robust strength.
- Seat & backrest sponge -- High‑density PU foam, formed by cold foaming moulding, offering excellent resilience and comfort.
- Upholstery fabric -- High‑grade knitted fabric, stain‑resistant, colourfast, wear‑resistant and easy to clean.
- Writing board -- Aluminium alloy sprayed frame with high‑quality ABS composite panel; anti‑accidental‑touch design with a convenient opening underneath for easy access.
- Stand feet -- Stamped from national‑standard Q235 steel, providing stable and reliable support.
- Buffer recovery -- Spring and damper mechanism ensures flexible and noiseless seat cushion return, preventing impact noise.
- Seat & back outer panels -- Made of high‑quality wood, exquisitely crafted for a refined appearance; the seat cushion is fully wrapped for a premium finish.
- Screws & fixings -- Steel hexagon socket head cap screws and expansion nuts for secure installation.
- Floor fixing -- Expansion anchors with plastic dust covers (optional) for a neat appearance.
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This auditorium chair (model WL1225H) features 580mm centre‑to‑centre distance, 1024mm total height, 660mm seat side depth, 440mm seat height, 635mm backrest height, 550mm armrest width, 684mm stand width, and 773mm minimum row spacing. The writing board measures 662×400×80mm (L×W×T) with an anti‑accidental‑touch mechanism and a convenient access opening underneath. The seat and backrest are made of high‑density PU cold‑cured foam with continuous lumbar support, while the outer panels are crafted from premium wood. The seat cushion is fully wrapped for a luxurious look. The armrests and stand feet are stamped from Q235‑A steel, and the damping recovery uses a spring‑and‑damper system for silent operation. The fabric is stain‑resistant and colourful. The pneumatic function enhances guest comfort, making this model ideal for high‑end meeting rooms, lecture halls, and multi‑functional venues.
