| 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 | 584 x 610 x 1000 mm | |
|---|---|---|
| Seat height adjustment range | 530 mm | |
| Seat width | 480 mm | |
| Seat depth | 450 mm | |
| Backrest height | 450 mm | |
| Backrest width | 440 mm | |
| 5-star base diameter | 700 mm | |
| Caster wheel diameter | 50 mm | |
| Gas lift cylinder diameter | 50 mm | |
| Seat padding thickness | 70 mm | |
| Backrest padding thickness | 50 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 weight range | 10.2 kg | |
|---|---|---|
| Recommended static load capacity | 150 kg | |
| Seat foam density | 40 kg/m³ | |
| Seat foam rebound rate | 60% | |
| Upholstery abrasion resistance | 100000 rubs | |
| Caster rolling durability | 100000 cycles | |
| Floor compatibility | Hardwood, tile, low-pile carpet | |
| 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 seat/back shell | Curved bent plywood (beech/eucalyptus core) with light natural wood veneer finish | |
|---|---|---|
| Seat and back upholstery | White smooth PU (faux) leather, matte finish | |
| Seat cushion core | High-density polyurethane foam, molded for contoured support | |
| Back cushion core | Medium-density polyurethane foam, curved to match bentwood shell | |
| Height adjustment column | Chrome-plated steel gas lift cylinder, 50mm diameter | |
| 5-star base | Polished chrome-plated steel, 5-spoke construction | |
| Caster wheels | Dual-wheel nylon with polyurethane tread, chrome-finished mounting bracket | |
| Height adjustment lever | Black reinforced plastic lever, mounted under front right seat edge | |
| Seat mechanism plate | 2.5mm thick powder-coated steel, connects shell to gas lift | |
| Seam stitching | Matching white polyester thread, 8mm stitch pitch | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame |
Adjustment / rotation / tilt / mobility / storage features
| Pneumatic seat height adjustment | One-touch lever activated, 100mm vertical stroke, adjusts seat from 430mm to 530mm height | |
|---|---|---|
| 360-degree swivel rotation | Full rotation around central gas lift stem, no lock positions | |
| Smooth rolling mobility | 5 dual-wheel casters rotate 360 degrees per wheel, low rolling resistance on hard and soft floors | |
| Fixed backrest angle | 100-degree upright seated angle, no tilt or recline function | |
| Armless design clearance | No protruding armrests, allows tucking fully under standard 730mm high desk surfaces to save space | |
| Easy-clean upholstery | Smooth non-porous PU leather surface, wipes clean with damp cloth for routine maintenance | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
Verified carton / gross weight / assembly / loading data
| Number of packages | 1 | |
|---|---|---|
| Carton dimensions | 650 x 600 x 450 mm | |
| Gross packaged weight | 16 kg | |
| Packaged volume | 0.176 CBM | |
| Required assembly time | 20 minutes | |
| 20ft GP container loading quantity | 155 units | |
| 40ft HQ container loading quantity | 390 units | |
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm |
Recommended spaces / users / usage modes
| Home office workspaces | Compact armless footprint fits small apartment desks, vanity tables or study nooks without occupying excess floor space | |
|---|---|---|
| Open plan office hot-desking stations | Swivel and mobility functions support flexible shared workstations, easy to move between desk positions | |
| Conference room guest seating | Armless design allows flexible seating arrangement around conference tables, tucks fully under table when not in use | |
| Student dormitory or bedroom desks | Lightweight easy-to-move design suitable for student use, height adjustment fits both teen and adult desk heights | |
| Reception or waiting area seating | Modern minimalist design complements contemporary reception decor, comfortable for short-term visitor seating | |
| 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 | Office furniture - Office work chair - Part 1: Dimensions - Determination of dimensions | |
|---|---|---|
| EN 1335-2:2018 | Office furniture - Office work chair - Part 2: Safety requirements | |
| EN 1335-3:2018 | Office furniture - Office work chair - Part 3: Test methods |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | Office Chairs - General Purpose | |
|---|---|---|
| Base static load rating | 1136 kg |
Standards applicable to China-market projects
| GB/T 3326-2016 | Furniture - Chairs and stools - Main dimensions | |
|---|---|---|
| GB/T 10357.3-2013 | Test of mechanical properties of furniture - Strength and durability of chairs and stools | |
| GB 18584-2001 | Indoor decorating and refurbishing materials - Limit of harmful substances of wood based furniture |
This product must meet the following technical requirements: 1. GB/T 3326-2016: Furniture - Chairs and stools - Main dimensions; 2. GB/T 10357.3-2013: Test of mechanical properties of furniture - Strength and durability of chairs and stools; 3. GB 18584-2001: Indoor decorating and refurbishing materials - Limit of harmful substances of wood based furniture; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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