| 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 | 465 x 600 x 805 mm | |
|---|---|---|
| Seat height from floor | 445 mm | |
| Seat depth | 450 mm | |
| Seat width | 460 mm | |
| Backrest height from seat | 288 mm | |
| Armrest height from floor | 670 mm | |
| Armrest-to-armrest width | 600 mm | |
| Folded thickness | 120 mm | |
| Leg spread width at floor | 520 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
| Net weight per unit | 8 kg | |
|---|---|---|
| Recommended static user load | 200 kg | |
| Seat foam density | 60 kg/m³ | |
| Seat foam thickness | 50 mm | |
| Seam stitch pitch | 8 mm | |
| Frame static load rating | 260 kg | |
| Standard product warranty | 3 years | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ | |
| Upholstery Thickness / Abrasion Reference | 1.4 mm / 50000 cycles |
Core acceptance fields · Panels / hardware / frame / upholstery
| Backrest panel | Tensioned breathable woven mesh over PA-GF support frame | |
|---|---|---|
| Seat cushion core | 50mm thick high-density molded foam over 12mm plywood support base | |
| Seat upholstery | Wear-resistant breathable polyester fabric, abrasion resistance 50000 cycles | |
| Frame structure | 1.5mm thick cold-rolled steel tube with silver powder-coated finish | |
| Folding hinges | Zinc-plated steel articulated locking hinges with chrome finish | |
| Armrest pads | Rigid PP plastic with textured matte black surface | |
| Floor glides | Non-marking black rubber anti-slip glides fitted to leg ends | |
| Seat shell underside | Reinforced black PP shell supporting foam and upholstery | |
| 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
| Folding operation | Articulated side hinge allows 90-degree fold to flat 120mm thick profile for compact storage | |
|---|---|---|
| Stacking capability | Folded units stack vertically up to 10 units high for space-efficient storage | |
| Back support | Curved fixed mesh back provides passive lumbar support during seated use | |
| Arm support | Fixed rigid armrests positioned at 670mm floor height for standard seated elbow support | |
| Floor protection | Non-slip rubber glides prevent floor scratching and unwanted sliding during use | |
| Assembly requirement | Fully assembled out of carton, no on-site tool assembly required for use | |
| 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 training rooms | Suitable for long-duration training sessions with breathable back support and stackable storage | |
|---|---|---|
| Conference meeting spaces | Provides consistent guest seating for boardrooms, meeting rooms and presentation areas | |
| Temporary event setups | Quickly deployable and storable for pop-up events, seminars and temporary office spaces | |
| Visitor reception areas | Professional neat appearance suitable for reception and waiting zone guest seating | |
| Educational facility spaces | Durable easy-to-store seating for classrooms, lecture halls and institutional training areas | |
| 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 13761:2002 | Applicable European standard for office visitor and training chair performance requirements | |
|---|---|---|
| EN 1022:2018 | Applicable standard for seating stability testing methods |
US and Canada office-furniture standards
| ANSI/BIFMA X5.4-2020 | Applicable standard for lounge and public seating performance and durability requirements |
|---|
Standards applicable to China-market projects
| GB/T 3326-2016 | Applicable standard for furniture desk/chair dimension measurement and tolerance requirements | |
|---|---|---|
| GB/T 10357.3-2013 | Applicable standard for seating mechanical strength and durability test methods | |
| GB 18584-2001 | Applicable standard for indoor furniture formaldehyde emission limit requirements |
This product must meet the following technical requirements: 1. GB/T 3326-2016: Applicable standard for furniture desk/chair dimension measurement and tolerance requirements; 2. GB/T 10357.3-2013: Applicable standard for seating mechanical strength and durability test methods; 3. GB 18584-2001: Applicable standard for indoor furniture formaldehyde emission limit requirements; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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