| 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 set footprint | 1580 x 840 x 1020 mm | |
|---|---|---|
| Chair overall dimensions | 880 x 840 x 1020 mm | |
| Chair seat height | 430 mm | |
| Chair backrest height | 590 mm | |
| Chair armrest height | 510 mm | |
| Chair seat depth | 560 mm | |
| Chair seat width | 560 mm | |
| Ottoman overall dimensions | 660 x 660 x 440 mm | |
| Ottoman pad height | 440 mm | |
| 4-prong base diameter | 700 mm | |
| Floor glide height | 10 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
| Total set net weight | 55 kg | |
|---|---|---|
| Recommended static load capacity (chair) | 136 kg | |
| Cushion foam density | 40 kg/m³ | |
| Foam rebound rate | 60% | |
| Upholstery abrasion resistance | 50000 Martindale cycles | |
| Seam stitch pitch | 8 stitches per inch | |
| Shell plywood thickness | 12 mm | |
| 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 shell | Walnut-veneer 7-ply molded bent plywood with clear satin lacquer finish | |
|---|---|---|
| Seat, back and armrest upholstery | Full-grain black top-grain leather, button-tufted detailing | |
| Cushion core fill | High-resilience polyurethane foam wrapped in soft polyester batting | |
| Swivel bases (both chair and ottoman) | Powder-coated black steel 4-prong star frames with polished chrome accent collars | |
| Floor contact glides | Stainless steel non-marking leveling glides | |
| Shell-to-base shock mounts | Natural rubber vibration-damping mounts | |
| Tufting hardware | Zinc-plated steel button tuft anchors | |
| Edge trim | Matching leather welt trim along all shell and cushion edges | |
| 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
| Chair swivel function | 360-degree smooth rotation around central vertical axis | |
|---|---|---|
| Seating posture | Fixed 15-degree permanent reclined lounge angle, no adjustable tilt lock | |
| Ottoman function | Dedicated leg rest with matching 360-degree swivel base for flexible positioning | |
| Cushion design | Removable zippered cushions for easy cleaning and replacement | |
| Floor protection | Adjustable stainless steel glides to level the chair on uneven floors and prevent scuffs | |
| Weight distribution | 4-prong base geometry spreads static load evenly to reduce floor pressure | |
| Shock absorption | Rubber mounts between wood shell and metal base reduce impact when sitting | |
| 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 placement | Ideal for conversation areas, reading nooks or media room relaxation seating | |
|---|---|---|
| Executive office lounge use | Suitable for private office guest seating or executive break areas | |
| Hotel lobby and suite furnishing | Appropriate for boutique hotel guest rooms, lounge zones and penthouse common areas | |
| High-end residential study placement | Pairs with side tables for quiet reading or work break seating | |
| Luxury retail lounge areas | Suitable for premium showroom waiting areas and VIP client seating | |
| Recommended pairing | Matches with walnut wood case goods and dark leather upholstery furniture collections | |
| 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 | Domestic furniture seating strength, durability and safety requirements for residential use | |
|---|---|---|
| EN 1021-1:2014 | Upholstered furniture ignition resistance for smouldering cigarette sources |
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 bent plywood shell components | |
|---|---|---|
| GB 20400-2006 | Leather material limit of harmful substances, applicable to upholstered leather surfaces | |
| GB/T 39605-2020 | Performance requirements for upholstered furniture seating durability |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to bent plywood shell components; 2. GB 20400-2006: Leather material limit of harmful substances, applicable to upholstered leather surfaces; 3. GB/T 39605-2020: Performance requirements for upholstered furniture seating durability; 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
