| 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 two-seat unit dimensions | 1240 x 850 x 1050 mm | |
|---|---|---|
| Per-seat center-to-center width | 620 mm | |
| Seat height from finished floor | 449 mm | |
| Seat usable depth | 425 mm | |
| Armrest height from finished floor | 660 mm | |
| Writing tablet height from finished floor | 611 mm | |
| Writing tablet usable depth | 252 mm | |
| T-leg floor base length | 380 mm | |
| Seat back height above seat surface | 601 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 net weight | 28 kg | |
|---|---|---|
| Per-seat recommended static load | 160 kg | |
| Writing tablet static load capacity | 50 kg | |
| Seat mechanism cycle rating | 100000 cycles | |
| Upholstery fabric abrasion resistance | 150000 double rubs | |
| Seat foam density | 60 kg/m³ | |
| Back foam density | 55 kg/m³ | |
| Structural warranty period | 8 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 | Textured polyester auditorium fabric, anti-fouling, anti-fading | |
|---|---|---|
| Seat cushion padding | 60 kg/m³ cold-cure molded PU foam, 140 mm thick | |
| Backrest padding | 55 kg/m³ cold-cure molded PU foam, 135 mm thick | |
| Structural underframe and legs | 2.5 mm thick cold-rolled steel, black electrostatic powder coating, rust-proof treated | |
| Armrest tops | 20 mm thick solid hardwood with dark polished varnish finish | |
| Writing tablets | 18 mm thick plywood core with dark wood veneer finish, rounded edges | |
| Side panel trim | 2 mm thick black impact-resistant structural plastic | |
| Back outer panel | 15 mm thick bent plywood with black matte finish | |
| Floor anchors | Stainless steel M10 expansion bolts, 4 per T-leg | |
| Seat return mechanism | Steel spring with rubber damping buffer, noiseless operation | |
| 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
| Writing tablet operation | Swing-out retractable tablet from outer armrest, folds flush into side panel when not in use | |
|---|---|---|
| Seat action | Gravity-assisted tip-up seat, returns to vertical stowed position automatically | |
| Installation type | Floor-fixed T-leg configuration, ganged steel cross-bracing between adjacent seats | |
| Seam construction | Reinforced stitching at fabric panel joints, 8 mm seam pitch | |
| Noise control | Rubber buffer pads at all contact points between moving parts | |
| Customization option | Fabric, wood finish, and accessory options available to match venue design | |
| 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
| University lecture halls | Fixed ganged seating provides consistent sightlines and writing surfaces for note-taking during classes | |
|---|---|---|
| Corporate training rooms | Durable high-traffic construction supports daily use with minimal maintenance requirements | |
| Conference auditoriums | Professional dark wood and fabric finish suits formal presentation and event spaces | |
| Theater and performing arts venues | Tip-up seats maximize aisle clearance for audience entry and exit | |
| Government and institutional meeting halls | Fixed installation meets public building safety and durability requirements | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
EU Market Access Requirements* EN Standards
| EN 12727:2000 | Strength, durability and safety requirements for auditorium and public seating | |
|---|---|---|
| EN 1021-1:2014 | Upholstered furniture flammability resistance to smouldering cigarette ignition | |
| EN 1021-2:2014 | Upholstered furniture flammability resistance to match flame ignition |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | Durability and safety standard for general purpose office and public seating | |
|---|---|---|
| ANSI/BIFMA X6.1-2018 | Abrasion and durability standard for commercial upholstery fabrics |
Standards applicable to China-market projects
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to wood armrests and tablet components | |
|---|---|---|
| GB 20286-2006 | Fire safety requirements for flame-retardant public venue furniture components and materials | |
| GB/T 10357.3-2013 | Test method for furniture mechanical stability for seating products |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to wood armrests and tablet components; 2. GB 20286-2006: Fire safety requirements for flame-retardant public venue furniture components and materials; 3. GB/T 10357.3-2013: Test method for furniture mechanical stability for seating products; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
Export data is generated from the current published product record.
Directly download an English report in metric or imperial units.
Download all product information and parameter modules in English.
English title, specifications, materials, standards and purchasing fields.
Prepare customs description, material, usage, dimensions and declaration elements.
Open Export Tool
