| 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 assembled dimensions | 820 x 840 x 890 mm | |
|---|---|---|
| Seat height from floor | 460 mm | |
| Seat width | 680 mm | |
| Seat depth | 580 mm | |
| Backrest height above seat | 430 mm | |
| Integrated armrest height above seat | 180 mm | |
| Leg height from floor to seat frame | 280 mm | |
| Seat cushion thickness | 120 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 load capacity | 150 kg | |
|---|---|---|
| Net product weight | 22 kg | |
| Seat foam density | 45 kg/m³ | |
| Seat foam rebound rate | 60% | |
| Fabric abrasion resistance | 30000 Martindale cycles | |
| Frame static load rating | 300 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 | |
| Five-star Base Static Load Reference | Acceptance target ≥120 kg; chair reference load 150 kg |
Core acceptance fields · Panels / hardware / frame / upholstery
| Inner seating surfaces | Light grey woven polyester-linen blend fabric | |
|---|---|---|
| Outer back shell | Dark matte engineered wood panel with smooth finish | |
| Support legs | Dark stained solid rubber wood, tapered splayed design | |
| Internal frame | 18mm thick plywood and solid wood joinery | |
| Seat and back padding | High-density polyurethane foam wrapped in 20g polyester wadding | |
| Fabric thickness | 0.8mm woven upholstery fabric | |
| Leg finish | Matte dark lacquer, scratch-resistant coating | |
| Seam construction | 8 stitches per inch reinforced stitching | |
| 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 function | Fixed static seating with 105 degree relaxed back angle | |
|---|---|---|
| Support design | Integrated wraparound back and armrest for enclosed arm and back support | |
| Assembly requirement | Knock-down delivery, legs attach to pre-installed seat frame with included hardware | |
| Floor protection | Plastic glides fitted to leg bases to prevent floor scratching | |
| Adjustment features | No swivel, tilt, lift or height adjustment mechanisms | |
| Maintenance requirement | Spot clean upholstery with mild detergent, wipe shell surface with damp cloth | |
| 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 | Suitable as standalone accent seating beside sofas for relaxed casual seating | |
|---|---|---|
| Lounge and waiting areas | Appropriate for hotel lobbies, office reception zones and breakout areas | |
| Bedroom placement | Fits as a reading chair in master or guest bedrooms | |
| Pair configuration | Can be deployed in pairs flanking a coffee table for conversation seating | |
| Recommended pairing | Matches with round or oval side tables of 600 mm height for drink placement | |
| 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
| Seating strength recommendation | EN 12520:2015 |
|---|
US and Canada office-furniture standards
| North America procurement and testing reference | Recommended references: ANSI/BIFMA X5.4 |
|---|
Standards applicable to China-market projects
| Upholstered furniture safety recommendation | GB 28007 | |
|---|---|---|
| Wood furniture formaldehyde limit recommendation | GB 18584 |
This product must meet the following technical requirements: 1. Upholstered furniture safety recommendation: GB 28007; 2. Wood furniture formaldehyde limit recommendation: GB 18584; 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
