| 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 | 680 x 700 x 1180 mm | |
|---|---|---|
| Seat height range (from floor) | 520 mm | |
| Seat width (between side supports) | 500 mm | |
| Seat depth (front edge to backrest) | 480 mm | |
| Backrest total height (from seat top to headrest top) | 720 mm | |
| Headrest height (from backrest top seam) | 220 mm | |
| Integrated armrest height (from seat top) | 220 mm | |
| Bentwood side panel thickness | 12 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
| Net weight (fully assembled) | 25 kg | |
|---|---|---|
| Maximum static user weight capacity | 150 kg | |
| Recommended maximum daily usage duration | 8 hours | |
| Seat foam density | 45 kg/m³ | |
| Backrest foam density | 35 kg/m³ | |
| Foam rebound rate | 45% | |
| Seam stitch pitch | 8 stitches per 30mm | |
| Caster rolling durability cycle count | 40000 cycles | |
| Base static load capacity | 1136 kg | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Core acceptance fields · Panels / hardware / frame / upholstery
| Seat and back upholstery | White smooth faux leather (PU), 1.0mm thickness, with matching white edge piping | |
|---|---|---|
| Seat padding | Cold-cure high-resilience polyurethane foam, 80mm thick at seat center | |
| Backrest padding | Molded polyurethane foam, 50mm thick at lumbar support zone | |
| Side structural accents | Dark walnut veneer over bent plywood frame, with clear satin lacquer finish | |
| Swivel base | Polished chrome-plated steel, 2mm tube wall thickness, 5-star radial design | |
| Height adjustment component | Class 3 chrome-plated steel gas lift, 50mm outer diameter | |
| Swivel/tilt chassis | 2.5mm thick cold-rolled steel, black powder-coated internal finish | |
| Casters | Dual-wheel polyurethane tread casters with chrome-plated yoke, 50mm wheel diameter | |
| Edge trim | Thin black contrast piping along outer upholstery seams, with white topstitch | |
| Internal back frame | 15mm thick multi-layer plywood, glued and stapled to bentwood side structure | |
| 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
| 360-degree swivel rotation | Full circular rotation around central gas lift axis, with no rotational stops, enabled by precision bearing in central chassis | |
|---|---|---|
| Pneumatic seat height adjustment | 100mm vertical travel, controlled by side lever under seat, locks at any height within travel range, activated while seated | |
| Tilt tension and lock | Synchronized seat and back tilt up to 12 degrees backward from upright position, with adjustable tension knob under seat and upright position lock | |
| Smooth caster mobility | Five dual-wheel casters roll freely on hard tile, wood, or low-pile carpet flooring, with no braking mechanism as standard | |
| Integrated lumbar support | Fixed contoured foam support at mid-lumbar zone aligned to 220 mm above seat surface, providing passive posture support without adjustable mechanism | |
| Integrated headrest support | Fixed upper headrest section aligned to cervical spine height when seated upright, providing passive neck support for tall users | |
| Fixed integrated armrests | Curved armrest surfaces formed by upholstered padding over bentwood side panels, providing fixed forearm support at 220mm above seat surface | |
| 5-star swivel base diameter | 660 mm | |
| Gas lift stroke length | 100 mm | |
| Recline Angle / Lock Reference | 125° with 3 suggested 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 shipping packages | 1 unit per carton | |
|---|---|---|
| Shipping carton dimensions | 850 x 670 x 640 mm | |
| Gross shipping weight per carton | 29 kg | |
| Shipping volume per unit (CBM) | 0.37 CBM | |
| Typical assembly time per unit | 20 minutes | |
| 20ft GP container loading quantity | 178 units | |
| 40ft HQ container loading quantity | 440 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
| Executive private offices | Suitable for manager or director private office spaces, with modern two-tone white and walnut finish matching contemporary desk systems shown in product photo | |
|---|---|---|
| Open-plan workstations | Suitable for premium open-plan office seating for senior staff, with muted neutral finish that coordinates with light or dark office furniture palettes | |
| Conference and meeting rooms | Suitable for boardroom or formal meeting room seating, with high-back support and polished chrome accents creating a professional, upscale appearance | |
| Home office spaces | Suitable for high-end residential home office use, with easy-clean faux leather upholstery and elegant wood trim complementing modern residential interior design | |
| Client reception areas | Suitable for executive reception or visitor seating, with comfortable padding and refined aesthetic creating a positive first impression for guests | |
| Hard flooring environments | Optimized for tile, polished concrete, or wood flooring, with polyurethane casters that roll smoothly without scratching hard floor surfaces | |
| Standard desk height compatibility | Designed for use with 760 mm high standard office desks, with seat height adjustment range ensuring correct ergonomic elbow alignment with desk surfaces | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Access Requirements* EN Standards
| EN 1335-1:2020 | Applicable European standard for office chair dimensional safety and performance requirements, recommended for export orders to EU markets | |
|---|---|---|
| EN 1335-2:2018 | Applicable standard for office chair structural strength, durability and stability, recommended for commercial project procurement verification | |
| EN 1022:2018 | Applicable standard for furniture seating stability testing, recommended to confirm tip resistance during normal use |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | Applicable standard for general-purpose office chairs, recommended for commercial US market orders to verify back strength, base load and cyclic durability | |
|---|---|---|
| ANSI/BIFMA X5.11-2015 | Applicable standard for bariatric office chair load ratings if specifying higher capacity, base standard unit rated for general office use |
Standards applicable to China-market projects
| GB/T 16432-2015 | Applicable standard for caster durability on rolling office seating, recommended for verifying caster wear performance and rolling resistance | |
|---|---|---|
| GB 20214-2022 | Applicable standard for sharp edge access on office furniture, recommended to confirm no hazardous sharp edges on metal base or wood panels |
This product must meet the following technical requirements: 1. GB/T 16432-2015: Applicable standard for caster durability on rolling office seating, recommended for verifying caster wear performance and rolling resistance; 2. GB 20214-2022: Applicable standard for sharp edge access on office furniture, recommended to confirm no hazardous sharp edges on metal base or wood panels; 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
