| Submitted | Field | Original | Note / Status | |
|---|---|---|---|---|
No corrections yet. Use the flag at the end of a row to report an issue. | ||||
Automatic mm / inch conversion · Core engineering specifications
| Overall unit dimensions (3-seat row) | 1740 x 785 x 1105 mm | |
|---|---|---|
| Per-seat center-to-center width | 580 mm | |
| Floor to deployed seat cushion height | 450 mm | |
| Deployed overall depth (seat open) | 785 mm | |
| Tip-up stowed seat depth | 270 mm | |
| Recommended minimum row pitch | 900 mm | |
| Backrest height (seat surface to top of back) | 655 mm | |
| Seat cushion usable width | 480 mm | |
| Seat cushion depth | 480 mm | |
| Integrated cup holder inner diameter | 80 mm | |
| Support stanchion footprint (per leg) | 220 x 80 mm | |
| Backrest width per seat | 470 mm | |
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
Net weight / load capacity / users / durability
| Per-seat static load capacity | 150 kg | |
|---|---|---|
| Seat tip-up mechanism cycle rating | 100000 cycles | |
| Seat cushion foam density | 55 kg/m³ | |
| Backrest foam density | 45 kg/m³ | |
| Foam rebound rate | 60% | |
| Upholstery abrasion resistance | 50000 cycles | |
| Net weight per seat | 28 kg | |
| Standard warranty period | 5 years | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
Core acceptance fields · Panels / hardware / frame / upholstery
| Seat and back upholstery | Red flame-retardant polyester public-seating fabric, 1.2mm thickness | |
|---|---|---|
| Seat cushion padding | Cold-cured high-resilience PU molded foam, 120mm thick | |
| Backrest padding | High-resilience cold-cured PU foam, 80mm thick | |
| Armrests and cup holders | Injection-molded matte black PP/ABS plastic, integrated cylindrical cup holders | |
| Internal support frame | Cold-rolled steel plate, 5mm thick bracket sections, welded construction | |
| Floor support stanchions | Rectangular steel tube, 3mm wall thickness, electrostatic powder-coated black finish | |
| Seat outer back shell | Injection-molded black polypropylene impact-resistant panel | |
| Mounting hardware | Galvanized steel T-bolts and expansion anchors for concrete floor fixing | |
| Cross-bracing between seats | 40x60x2mm rectangular steel tube, powder-coated, for ganged row rigidity | |
| Seam construction | Reinforced stitched seams, 8 stitches per inch, matching red thread | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame |
Adjustment / rotation / tilt / mobility / storage features
| Seat cushion operation | Gravity-activated automatic tip-up return to vertical stowed position when unoccupied | |
|---|---|---|
| Floor mounting | Permanent fixed installation to finished concrete floors via expansion anchors at each stanchion | |
| Cup holder function | One integrated cylindrical holder per armrest, sized for standard beverage cups | |
| Backrest design | Fixed ergonomic reclined contour (10 degrees from vertical) for long-duration viewing comfort | |
| Ganged row configuration | Connected adjacent seats with shared center armrests, aligned in straight linear rows | |
| Aisle access clearance | 270mm stowed seat depth creates unobstructed passage when seats are tipped up | |
| Noise damping | Rubber buffers at seat pivot points to eliminate impact noise during tip-up operation | |
| Customization support | Compatible with optional row/seat number plates, fabric color changes, and USB charging ports | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Height Adjustment Stroke | 100 mm continuous travel | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
Verified carton / gross weight / assembly / loading data
| Reference Package Count | 1 set / 2 cartons | |
|---|---|---|
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm | |
| Reference Packaged Gross Weight | 23 kg/set | |
| Reference Carton Volume | 0.26 m³/set | |
| Indicative 20GP Loading | 135 sets at 85% space utilization | |
| Indicative 40HQ Loading | 320 sets at 85% space utilization |
Recommended spaces / users / usage modes
| Primary application | Commercial movie cinema auditoriums, fixed-row viewing rooms requiring long-duration comfort | |
|---|---|---|
| Secondary application | University lecture halls, performing arts theaters, and conference auditoriums without tablet arms | |
| Installation surface requirement | Smooth finished concrete or raised access floors with sufficient anchoring depth | |
| User accommodation | Designed for adult users up to 150kg per seat, with ergonomic contour for 2+ hour continuous seating | |
| Row layout recommendation | Install with 900mm minimum row pitch to balance occupancy density and egress clearance | |
| Color option availability | Standard red upholstery, custom color options available to match venue interior design | |
| Care and maintenance | Smooth woven fabric and plastic armrests support regular wipe-down cleaning between screenings | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Access Requirements* EN Standards
| Furniture stability | EN 16139:2013, strength and stability for non-domestic public seating | |
|---|---|---|
| Upholstery fire safety | EN 1021:2014, cigarette ignition resistance for upholstered seating |
US and Canada office-furniture standards
| Seat load testing | ANSI/BIFMA X2020public seating static and dynamic load test methods | |
|---|---|---|
| Cycle durability | ANSI/BIFMA X2020100,000 tip-up mechanism cycle validation |
Standards applicable to China-market projects
| Upholstery flame retardancy | GB 20286B1 flammability rating for public assembly seating upholstery | |
|---|---|---|
| Structural safety | GB/T 3324 mechanical stability and load-bearing requirements for fixed public seating | |
| Hardware corrosion resistance | GB/T 1012548-hour neutral salt spray test for coated steel components |
This product must meet the following technical requirements: 1. Upholstery flame retardancy: GB 20286B1 flammability rating for public assembly seating upholstery; 2. Structural safety: GB/T 3324 mechanical stability and load-bearing requirements for fixed public seating; 3. Hardware corrosion resistance: GB/T 1012548-hour neutral salt spray test for coated steel components; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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