| 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 | 830 x 990 x 970 mm | |
|---|---|---|
| Seat height | 480 mm | |
| Seat width | 580 mm | |
| Seat depth | 560 mm | |
| Backrest height | 650 mm | |
| Armrest height above seat | 180 mm | |
| Base leg spread diameter | 720 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 | 181 kg | |
|---|---|---|
| Net weight | 45 kg | |
| Seat cushion foam density | 40 kg/m³ | |
| Backrest foam density | 32 kg/m³ | |
| Foam rebound rate | 60% | |
| Seam stitch pitch | 8 mm | |
| Upholstery abrasion resistance | 50000 cycles | |
| Product warranty | 5 years | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
Core acceptance fields · Panels / hardware / frame / upholstery
| Seat and back upholstery | 1.2 mm thick smooth tan full-grain leather | |
|---|---|---|
| Internal support frame | 15 mm thick plywood and solid hardwood | |
| Seat suspension | 50 mm wide elastic webbing spaced 80 mm apart | |
| Cushion filling | High-resilience polyurethane foam wrapped in 20 mm Dacron fiber | |
| Base structure | 2 mm thick powder-coated matte black steel tripod | |
| Swivel mechanism | Steel ball-bearing rotating plate | |
| Edge stitching | High-tensile polyester contrast thread | |
| Frame surface treatment | E0-grade low-VOC adhesive for upholstery lamination | |
| 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
| Swivel function | 360-degree smooth rotation via steel ball bearing plate | |
|---|---|---|
| Fixed recline position | 12-degree permanently tilted seat and back | |
| Integrated arm support | Curved wrap-around armrests matched to reclined posture | |
| Floor protection | Plastic end caps on each base leg | |
| Posture support | Integrated contoured headrest and lumbar curve | |
| Non-rocking design | Fixed stable base with no tilt or rocking motion | |
| Maintenance requirement | Leather conditioner application 2 times per year | |
| Seat tilt angle from horizontal | 12 degrees | |
| 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 | Pairs with side tables and sofas for casual lounge seating | |
|---|---|---|
| Home office reading nook | Provides relaxed seating adjacent to bookshelves or desks | |
| Commercial lounge space | Suitable for hotel lobbies, co-working breakout areas | |
| Bedroom accent seating | Placed near vanities or windows as dedicated relaxation seat | |
| Reception waiting area | Offers comfortable seating for office or studio guests | |
| 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 16139:2013 | Seating for non-domestic use, strength and durability requirements | |
|---|---|---|
| EN 12520:2015 | Domestic furniture seating, mechanical safety requirements |
Standards applicable to China-market projects
| GB/T 3324-2017 | General technical requirements for wooden furniture, applies to internal frame | |
|---|---|---|
| GB 20400-2006 | Leather and fur limit of harmful substances, applies to leather upholstery | |
| GB/T 10357.3-2013 | Furniture mechanical test for seating strength and durability | |
| GB 18584-2001 | Indoor decoration material limit of harmful substances for wooden furniture |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements for wooden furniture, applies to internal frame; 2. GB 20400-2006: Leather and fur limit of harmful substances, applies to leather upholstery; 3. GB/T 10357.3-2013: Furniture mechanical test for seating strength and durability; 4. GB 18584-2001: Indoor decoration material limit of harmful substances for wooden furniture; 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
