| 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 | 620 x 550 x 760 mm | |
|---|---|---|
| Seat width | 520 mm | |
| Seat depth | 480 mm | |
| Seat height from floor | 480 mm | |
| Armrest height from floor | 690 mm | |
| Backrest height above seat | 280 mm | |
| Under-seat knee clearance height | 230 mm | |
| Base footprint width | 580 mm | |
| Seat cushion thickness | 50 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 load | 150 kg | |
|---|---|---|
| Net weight per chair | 12 kg | |
| Backrest tilt angle | 105 degrees | |
| Frame joinery static load rating | 300 kg | |
| Cushion foam density | 45 kg/m³ | |
| Cushion foam rebound rate | 60% | |
| Frame finish abrasion resistance | 2000 cycles | |
| 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
| Primary frame | Solid white ash wood with walnut-tone matte lacquer finish | |
|---|---|---|
| Backrest panel | Curved bent solid wood panel, matching frame finish and thickness | |
| U-base support structure | Bent laminated solid wood rails forming open cantilever U-base | |
| Armrests | Continuous bent solid wood integrated with side frame supports, rounded edges | |
| Seat cushion inner padding | High-resilience polyurethane foam, wrapped in soft polyester batting | |
| Seat upholstery surface | Cream-toned wear-resistant linen-blend fabric | |
| Floor contact pads | Non-slip rubber pads on all base rail ends | |
| Seat support panel | 12 mm thick plywood panel under cushion, fixed to wood frame | |
| 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
| Structural configuration | Fixed fully assembled solid wood frame with no moving adjustment parts | |
|---|---|---|
| Seat support | Fixed upholstered cushion secured to wood frame, designed for upright seated use | |
| Back support | Curved vertical solid wood panel provides fixed lumbar support for 105° seated posture | |
| Arm support | Integrated continuous curved armrests provide full forearm support during tea or dining use | |
| Floor stability | Open U-shaped cantilever base provides four-point floor contact for balanced weight distribution | |
| Surface protection | Rubber foot pads prevent scratching hard wood, tile or stone flooring and reduce movement noise | |
| 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
| Tea room application | Suitable for home or commercial tea rooms, paired with standard height tea tables | |
|---|---|---|
| Dining room application | Usable as dining armchair for residential dining areas with matching wood dining tables | |
| Reception space application | Ideal for boutique hotel lobbies, office reception areas and club lounges | |
| Study space application | Suitable for use as guest seating in home studies or private office reading nooks | |
| Recommended table pairing | Pairs with 760 mm height tea tables or dining tables for comfortable seated posture | |
| Floor surface compatibility | Suitable for use on hard wood, tile, polished stone and low-pile carpet flooring | |
| 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
| Wood furniture strength requirement | EN 12521:2015 Furniture - Strength, durability and safety - Requirements for domestic seating | |
|---|---|---|
| Upholstered furniture flammability | EN 1021:2014 Upholstered furniture - Ignition resistance - Smouldering cigarette |
Standards applicable to China-market projects
| Wood furniture frame requirement | GB/T 3324General technical requirements for wooden furniture | |
|---|---|---|
| Upholstered furniture soft material requirement | GB/T 26706Upholstered furniture - General technical requirements | |
| Formaldehyde emission limit | GB 18584Indoor decorating and refurbishing materials - Limit of formaldehyde emission of wood-based furniture |
This product must meet the following technical requirements: 1. Wood furniture frame requirement: GB/T 3324General technical requirements for wooden furniture; 2. Upholstered furniture soft material requirement: GB/T 26706Upholstered furniture - General technical requirements; 3. Formaldehyde emission limit: GB 18584Indoor decorating and refurbishing materials - Limit of formaldehyde emission of wood-based 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
