| 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 | 490 x 483 x 470 mm | |
|---|---|---|
| Seat width | 420 mm | |
| Seat depth | 380 mm | |
| Seat height | 420 mm | |
| Frame member thickness | 30 mm | |
| Underseat clearance height | 220 mm | |
| Floor contact point width | 470 mm | |
| Cushion thickness at center | 80 mm | |
| Frame top rail width | 35 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 | 6.8 kg | |
|---|---|---|
| Static weight capacity | 150 kg | |
| Recommended user weight | 136 kg | |
| Foam density | 35 kg/m³ | |
| Foam rebound rate | 45% | |
| Frame static load rating | 180 kg | |
| Floor glide load rating per unit | 75 kg | |
| 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
| Side frame | 12mm thick bent birch plywood, black matte lacquer finish | |
|---|---|---|
| Seat upholstery | 1.2mm thick white PU faux leather, stain-resistant wipeable surface | |
| Seat core padding | High-density polyurethane foam, wrapped in soft polyester batting | |
| Floor contact glides | Injection-molded black non-slip polyethylene pads | |
| Seat retainer hardware | Zinc-plated steel screws, recessed into frame inner surface | |
| Frame finish coating | Two-component matte black polyurethane lacquer, 0.15mm dry film thickness | |
| Cushion base panel | 6mm thick hardboard support panel, secured to frame | |
| Upholstery seam stitch pitch | 8 stitches per inch | |
| 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
| Cantilever support | Continuous bentwood frame provides flexible slight give under seated load | |
|---|---|---|
| Seat cushion retention | Recessed mount within curved frame prevents lateral cushion shift | |
| Floor protection | Bottom glides slide on hard floors without scratching finished surfaces | |
| Low-profile seating | Compact backless design fits under vanities, consoles, or entryway ledges | |
| Surface maintenance | Faux leather upholstery wipes clean with damp cloth for spill removal | |
| Structural stability | Wide curved base eliminates tipping risk during normal seated 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
| Entryway use | Compact footprint fits narrow entry foyers for temporary shoe removal seating | |
|---|---|---|
| Vanity table pairing | Low seat height aligns with standard vanity table under-clearance for seated grooming | |
| Living room accent seating | Minimalist modern silhouette complements MCM or contemporary living room layouts | |
| Bedroom footboard placement | Low height sits neatly at foot of bed for dressing seating | |
| Small apartment use | Space-saving cantilever design works for compact urban residential units | |
| Office break room use | Casual occasional seating for break areas or waiting nooks | |
| 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
| Domestic seating safety | EN 12520:2015 | |
|---|---|---|
| Upholstered furniture flame resistance | EN 1021:2014 | |
| Furniture surface durability | EN 12720:2009 |
Standards applicable to China-market projects
| General furniture seating safety | GB/T 3324 | |
|---|---|---|
| Upholstered furniture durability | GB/T 2012 | |
| Formaldehyde emission limits | GB 18584 |
This product must meet the following technical requirements: 1. General furniture seating safety: GB/T 3324; 2. Upholstered furniture durability: GB/T 2012; 3. Formaldehyde emission limits: GB 18584; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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