| 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 | 700 x 865 x 870 mm | |
|---|---|---|
| Seat height from floor | 413 mm | |
| Seat cushion usable width | 680 mm | |
| Seat cushion usable depth | 610 mm | |
| Backrest height above seat | 356 mm | |
| Seat cushion thickness | 190 mm | |
| Leg height at floor contact point | 229 mm | |
| Leg cross-section width | 80 mm | |
| Backrest wrap radius | 340 mm | |
| Floor clearance under seat | 200 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
| Recommended static user weight capacity | 136 kg | |
|---|---|---|
| Net product weight | 26 kg | |
| Seat foam density | 24 kg/m³ | |
| Foam rebound rate | 45% | |
| Static load per leg | 55 kg | |
| Seam stitch pitch | 8 stitches per 30 mm | |
| Standard limited warranty period | 1 year | |
| 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
| Outer upholstery | 1.0 mm thick polyurethane (PU) faux leather, taupe matte finish | |
|---|---|---|
| Seat cushion fill | High-density polyurethane foam, wrapped in soft polyester fiber batting | |
| Backrest fill | Medium-density polyurethane foam over shaped plywood substrate | |
| Inner support frame | 15 mm thick birch plywood, reinforced corner blocking | |
| Seat suspension | Elastic webbing straps spaced 80 mm apart under foam cushion | |
| Support legs | Solid rubberwood, matte black painted finish, angled geometry | |
| Leg attachment hardware | M8 steel hanger bolts with lock nuts for RTA assembly | |
| Floor contact pads | 5 mm thick non-slip felt pads affixed to leg bases | |
| 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
| Seating configuration | Single-user fixed static seat with no swivel or recline function | |
|---|---|---|
| Back support design | Curved wrap-around integrated back forms gentle side support for relaxed lounging | |
| Assembly requirement | Leg attachment required using included hex key, no additional tools needed | |
| Weight distribution | Four angled legs provide stable footprint 620 mm wide x 780 mm deep | |
| Upholstery maintenance | Surface spot cleaning with damp soft cloth, no harsh solvent use | |
| Cushion design | Loose thick seat cushion rests on webbed base for pressure distribution | |
| Use positioning | Free-standing placement, no wall mounting required, 360-degree finished upholstery | |
| 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
| Residential living room use | Placed as standalone accent seating next to sofas or side tables in lounge areas | |
|---|---|---|
| Bedroom casual seating | Positioned at bedside or in dressing nooks for relaxed seating | |
| Office reception lounge use | Arranged in pairs in waiting areas or informal meeting zones | |
| Entryway foyer placement | Used as perching seating in residential entry or boutique reception areas | |
| Floor surface suitability | Suitable for placement on hard wood, tile, or low-pile carpeted floors | |
| 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 12520:2015 | Strength, durability and safety requirements for domestic seating furniture | |
|---|---|---|
| EN 1021-1:2014 | Upholstered furniture ignition resistance to smouldering cigarette source | |
| EN 71-3:2019 | Migration of certain elements, applicable for low-VOC residential furniture coatings |
US and Canada office-furniture standards
| North America procurement and testing reference | Recommended references: ANSI/BIFMA X5.4 |
|---|
Standards applicable to China-market projects
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to frame and leg structural safety | |
|---|---|---|
| GB 20400-2006 | Limit of harmful substances in leather and faux leather upholstery materials | |
| GB/T 19001-2016 | Quality management system guidance for consistent furniture manufacturing |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to frame and leg structural safety; 2. GB 20400-2006: Limit of harmful substances in leather and faux leather upholstery materials; 3. GB/T 19001-2016: Quality management system guidance for consistent furniture manufacturing; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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