| 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 dimensions | 610 x 620 x 920 mm | |
|---|---|---|
| Seat width | 508 mm | |
| Seat depth | 483 mm | |
| Seat height from floor | 483 mm | |
| Backrest total height | 437 mm | |
| Headrest width | 380 mm | |
| Armrest height from seat | 200 mm | |
| Leg taper length | 450 mm | |
| Under-seat stacking clearance | 120 mm | |
| Floor contact pad diameter | 25 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
| Unit net weight | 13 kg | |
|---|---|---|
| Static user weight capacity | 150 kg | |
| Maximum vertical stack count | 5 chairs | |
| Cushion foam density | 45 kg/m³ | |
| Cushion foam rebound rate | 45% | |
| Seam stitching pitch | 30 mm | |
| Mesh fabric abrasion resistance | 50000 double rubs | |
| Frame static load capacity | 250 kg | |
| Warranty period | 3 years | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Core acceptance fields · Panels / hardware / frame / upholstery
| Frame structure | 1.2mm thick powder-coated tubular steel | |
|---|---|---|
| Seat upholstery | Breathable woven polyester mesh | |
| Seat padding | 90mm thick high-density polyurethane foam | |
| Back support structure | Molded PP back frame with breathable mesh | |
| Headrest | Padded polyurethane foam with black vinyl/PU upholstery | |
| Armrests | Integral curved PP arm caps matching frame finish | |
| Foot protection pads | Injection-molded TPE non-slip anti-scratch tips | |
| Frame surface finish | Matte black electrostatic powder coating | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Gas-lift Engineering Specification | Recommended Class 4; outer tube 50 mm; stroke 100 mm | |
| Tilt Mechanism Plate Thickness | 2.5 mm cold-rolled steel |
Adjustment / rotation / tilt / mobility / storage features
| Vertical stacking storage | Stacks up to 5 units high via nested under-seat frame | |
|---|---|---|
| Floor protection | TPE foot pads prevent scratching hard flooring without glides | |
| Seating ventilation | Mesh back and seat enable constant air circulation for extended sitting | |
| Fixed position design | No swivel, tilt, gas lift or height adjustment for stable fixed seating | |
| Integrated arm support | Continuous curved armrests connect back frame to front legs for rigidity | |
| Head and neck support | Raised padded headrest supports upper back and neck for upright sitting | |
| Lightweight repositioning | 13kg unit weight allows single-person relocation for event/meeting setup | |
| 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
| Corporate conference rooms | Formal fixed seating aligned around meeting tables for group discussions | |
|---|---|---|
| Office waiting and reception areas | Consistent professional black finish creates clean, organized visitor seating | |
| Training and seminar venues | Lightweight stackable structure enables quick setup and teardown for multi-use spaces | |
| Public event and community spaces | Non-marking foot pads protect polished hard floors in multi-purpose facilities | |
| Open-plan touchdown work areas | Compact footprint fits small collaboration zones for temporary work sessions | |
| 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 16139:2013 | Applicable for non-domestic seating strength, durability and stability | |
|---|---|---|
| EN 1022:2018 | Applicable for seating stability determination | |
| EN 13356:2006 | Applicable for visitor and outdoor seating anti-tip requirements |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | Applicable for general purpose office chairs strength and durability | |
|---|---|---|
| ANSI/BIFMA X7.1-2011 | Applicable for low-emitting furniture formaldehyde and VOC limits |
Standards applicable to China-market projects
| GB/T 3324-2017 | Applicable for general technical requirements of wooden/metal furniture | |
|---|---|---|
| GB/T 35607-2017 | Applicable for green product evaluation of furniture | |
| GB/T 10357.3-2013 | Applicable for furniture mechanical performance testing of chairs and stools |
This product must meet the following technical requirements: 1. GB/T 3324-2017: Applicable for general technical requirements of wooden/metal furniture; 2. GB/T 35607-2017: Applicable for green product evaluation of furniture; 3. GB/T 10357.3-2013: Applicable for furniture mechanical performance testing of chairs and stools; 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
