| 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
| 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
| Single chair net weight | 18 kg | |
|---|---|---|
| Single chair static load capacity | 150 kg | |
| Upholstery fabric abrasion resistance | 50000 double rubs | |
| Seat cushion foam density | 40 kg/m³ | |
| Recommended set occupancy | 4 people | |
| 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 | |
| Five-star Base Static Load Reference | Acceptance target ≥120 kg; chair reference load 150 kg | |
| Caster Rolling Durability Reference | Acceptance target 30000 cycles |
Core acceptance fields · Panels / hardware / frame / upholstery
| Seat and back upholstery | Polyester fabric surface | |
|---|---|---|
| Seat cushion core | High-resilience polyurethane foam | |
| Chair outer shell | Molded fiberglass-reinforced polymer | |
| Chair lower base | Integral molded polymer support | |
| Side table tabletop | Black tempered safety glass | |
| Side table support frame | Chrome-plated mild steel tube | |
| Floor protection pads | 5mm thick non-marking rubber | |
| Chair internal frame | Plywood structural support | |
| 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
| Wrap-around back support | Continuous curved back and integrated side bolsters | |
|---|---|---|
| Fixed non-swivel base | Wide rounded polymer base | |
| Low-profile armless design | Smooth curved transition from seat to side support | |
| Compact modular arrangement | Four chairs positioned around central table | |
| Leveling floor pads | Small rubber pads at base contact points | |
| Easy-clean upholstery | Tight-weave fabric surface | |
| Table cross-brace stability | X-shaped steel tube brace under tabletop | |
| 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
| Office reception lobbies | Low-profile casual seating for short visitor waits near entryways | |
|---|---|---|
| Open office casual zones | Informal breakaway seating for quick employee conversations or short breaks | |
| Public waiting areas | Durable easy-clean seating for banks, clinics, or service center waiting rooms | |
| Retail customer lounges | Compact seating clusters for in-store customer rest areas | |
| Hotel lobby breakout zones | Small conversation groups near hotel entrances or elevator lobbies | |
| Co-working space common areas | Flexible small meeting clusters for 4-person informal discussions | |
| 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
US and Canada office-furniture standards
| North America procurement and testing reference | Recommended references: ANSI/BIFMA X5.4 |
|---|
Standards applicable to China-market projects
This product must meet the following technical requirements: 1. Technical standards and test reports must be supplied during tender or purchase confirmation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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