| 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 | 660 x 780 x 1180 mm | |
|---|---|---|
| Seat height | 460 mm | |
| Seat width | 500 mm | |
| Seat depth | 480 mm | |
| Backrest height above seat | 720 mm | |
| Armrest height above seat | 250 mm | |
| Leg cross-section dimension | 40 x 40 mm | |
| Clearance under seat | 220 mm | |
| Cushion thickness | 80 mm | |
| Backrest padding thickness | 60 mm | |
| Finished Seat Cushion Thickness | 90 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
Net weight / load capacity / users / durability
| Net product weight | 26 kg | |
|---|---|---|
| Recommended static load capacity | 150 kg | |
| Seat foam density | 45 kg/m³ | |
| Foam rebound rate | 55% | |
| Upholstery abrasion resistance (Martindale) | 50000 cycles | |
| Seam stitch pitch | 8 stitches per 30mm | |
| Wood frame moisture content | 12% | |
| Limited warranty period | 5 years | |
| Available finish combinations | 6 | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Core acceptance fields · Panels / hardware / frame / upholstery
| Load-bearing frame | Solid hardwood with mahogany red gloss lacquer finish | |
|---|---|---|
| Integrated armrests | One-piece molded solid wood matching frame finish | |
| Seat upholstery | Dark brown top-grain leather with scratch-resistant coating | |
| Backrest upholstery | Dark brown top-grain leather with horizontal stitched segmentation | |
| Seat cushion core | High-resilience polyurethane foam wrapped in soft dacron batting | |
| Backrest cushion core | Contoured high-resilience polyurethane foam with lumbar support shaping | |
| Structural cross braces | Solid wood stretchers connected with mortise-and-tenon joinery | |
| Back decorative trim | Layered curved solid wood slats on outer back edge | |
| Foot pads | Non-slip rubber floor protectors fitted to each leg base | |
| 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 |
Adjustment / rotation / tilt / mobility / storage features
| Seating function | Fixed upright posture support aligned with formal meeting room requirements | |
|---|---|---|
| Arm support function | Fixed integrated wood armrests provide stable elbow support for writing and note-taking | |
| Stability feature | Four splayed solid wood legs with cross-brace reinforcement prevent wobble during use | |
| Floor protection | Rubber foot pads on each leg eliminate scuffing on hardwood, tile or carpeted floors | |
| Back support function | Contoured segmented backrest provides upper back and lumbar support for 2+ hour meetings | |
| Mobility limitation | Stationary non-rolling design intended for fixed conference table placement | |
| Maintenance feature | Smooth non-porous leather upholstery allows wipe-cleaning with standard leather care products | |
| 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
| Boardroom conference spaces | Formal traditional styling matches solid wood conference tables for executive meeting rooms | |
|---|---|---|
| Executive office guest seating | Stationary design appropriate for visitor placement in front of executive desks | |
| Government and institutional meeting rooms | Durable commercial construction meets high-traffic public meeting space requirements | |
| Formal reception and waiting areas | Upholstered padding provides comfortable seating for invited guests and visitors | |
| VIP meeting and negotiation rooms | Premium wood and leather finish supports formal business discussion environments | |
| 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 1335-1:2020 | Applicable standard for office work chairs, defining dimensional and structural safety requirements for commercial seating | |
|---|---|---|
| EN 1022:2018 | Applicable standard for seating furniture, specifying stability test methods for non-domestic chairs |
Standards applicable to China-market projects
| GB/T 3324-2017 | Applicable standard for wooden furniture, covering dimensional tolerance, finish durability and structural integrity | |
|---|---|---|
| GB 18584-2001 | Applicable standard for indoor wooden furniture, setting limits for formaldehyde and heavy metal emissions |
This product must meet the following technical requirements: 1. GB/T 3324-2017: Applicable standard for wooden furniture, covering dimensional tolerance, finish durability and structural integrity; 2. GB 18584-2001: Applicable standard for indoor wooden furniture, setting limits for formaldehyde and heavy metal emissions; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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