This premium auditorium seating set combines ergonomic comfort, acoustic engineering, and heavy-duty durability. The chair features a 455mm seat height and 610mm armrest height, with backrest and seat cushions made of cold-cured molded foam (back foam ≥45kg/m³, seat foam ≥50kg/m³) offering excellent resilience and long-term shape retention. The armrest cap is crafted from imported beech wood with a polyester paint finish, while the armrest side panel incorporates density board, foam, and high-quality wool/linen fabric for a refined appearance. The seat lift mechanism uses a precise, low-noise spring-return system for trouble-free operation. The frame and floor stand are constructed from Shanghai Baosteel Grade A cold-rolled steel (armrest frame 1.5mm, main leg 40*80*1.5mm, leg plate 1.8mm) with electrostatic powder coating and high-temperature baking for superior rust resistance. Both the back shell and seat shell are injection-molded from ABS engineering plastic with a unique sound-absorbing design for excellent full-room acoustics. The reinforced writing tablet features a round steel support, a 50KG load capacity, an enlarged fireproof laminate surface, an integrated pen holder and cup groove, and seamless injection-molded edge banding that prevents water penetration — solving the common issues of wobbling and sinking. Floor anchor screws are hidden hexagon socket expansion bolts, ensuring a dust-free, elegant installation.
Seat dimensions | Overall height 980mm, center distance 550mm, armrest height 610mm, seat height 455mm. |
Backrest and seat cushion | Made of cold-cured molded foam, ergonomically designed, soft, comfortable, with good resilience and no deformation after long-term use. Back foam density ≥45kg/m³, seat foam density ≥50kg/m³. Made of imported beech wood with fine craftsmanship, coated with polyester paint for an elegant appearance. |
Armrest side panel | Made of density board + foam + high-quality wool/linen fabric, ensuring firmness and aesthetics. |
Seat lifting mechanism | Spring-return mechanism with precise, low-noise, durable, and trouble-free operation. |
Armrest frame and floor stand | Made of Shanghai Baosteel premium Grade A cold-rolled steel plate by mold pressing. Armrest frame steel thickness: 1.5mm; main leg square tube: 40*80*1.5mm; leg plate thickness: 1.8mm. Surface treated by polishing, rust removal, anti-oxidation, electrostatic powder coating, and high-temperature baking — highly resistant to rust. |
Back shell and seat shell | Both made of ABS engineering plastic, injection molded in one piece. Features a unique sound-absorbing design with excellent full-room acoustic performance. |
Writing tablet | Supported by a round steel tube with a reinforced locking structure; load capacity up to 50KG. Tray is stamped from steel plate. Tablet surface: density board with fireproof laminate on both sides. Features an integrated pen holder and cup groove at the front, with seamless injection-molded edge banding. This structure is exceptionally sturdy, solving the common issues of uneven stress, wobbling, and sinking found in traditional writing tablets, thereby extending service life. The writing surface is intentionally enlarged for convenient note-taking during meetings. The seamless edge banding effectively prevents water penetration. |
Floor anchor screws | Hexagon socket expansion bolts. Installed hidden inside the leg plate — dust-free and aesthetically pleasing. |
Auditoriums & Lecture Halls
The ergonomic cold-cured foam cushions (≥50kg/m³ seat density) provide lasting comfort during long lectures and presentations. The ABS acoustic shells with sound-absorbing design enhance audio clarity across the entire hall. The heavy-duty steel frame (40*80*1.5mm leg tube) and 1.8mm leg plates ensure stability even in high-traffic venues. The spring-return seat mechanism allows quiet, trouble-free operation for years of daily use.
Conference Centers & Meeting Rooms
The imported beech wood armrest caps and wool/linen fabric side panels add a professional, elegant touch suitable for executive settings. The reinforced writing tablet (50KG load capacity) with integrated pen holder and cup groove accommodates laptops, notebooks, and beverages securely. The enlarged writing surface and seamless waterproof edging make this ideal for intensive note-taking during long meetings. Hidden floor anchors maintain a clean, uncluttered appearance.
Multi-Purpose Venues & Training Facilities
The durable ABS shells and scratch-resistant powder-coated steel frame withstand frequent reconfiguration and heavy use. The low-noise spring-return seats allow quick setup for events or training sessions. The robust writing tablet mechanism eliminates wobbling and sinking — common issues in traditional designs — ensuring reliable performance for examinations, workshops, and corporate training. The easy-to-clean fireproof laminate surfaces and hidden floor anchors reduce maintenance requirements significantly.
