Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 700 × 700 × 1220 mm | |
|---|---|---|
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
Weight, Load & Performance
Net weight / load capacity / users / durability
Data source: Product performance data; verify exact test conditions before procurement.
| Recommended user weight capacity | 160 kg | |
|---|---|---|
| Net weight | 23 kg | |
| Static seat proof load | 710 kg | |
| Backrest cyclic durability | 120,000 cycles | |
| Gas-lift service class | Class 4, 100 mm stroke, 50 mm tube | |
| Base static load target | 1130 kg | |
| Five-star base static load target | 1130 kg | |
| Caster rolling durability | 100000 cycles | |
| Tilt mechanism fatigue rating | 100000 cycles | |
| Seat foam compression set | 8 percent after 22 hours at 70 degrees C |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | 1.4 mm leather-look polyurethane coated fabric over cut-and-sewn cushion panels | |
|---|---|---|
| Back upholstery | 1.2 mm matching polyurethane coated fabric over contoured padded back panels | |
| Cushion foam | 45 kg/m3 molded polyurethane seat foam with 80 mm effective padding and 40 percent rebound | |
| Back padding | 35 kg/m3 molded polyurethane back foam at 80 mm thickness with contoured lumbar zone | |
| Internal seat support | 12 mm thick bent plywood board bonded to a 25 x 25 mm welded steel tube frame | |
| Outer shell | 8 mm thick dark gray molded polypropylene structural shell surrounding seat and arm sides | |
| Arm pads | 80 mm wide padded polyurethane foam pads wrapped in matching upholstery and fixed to shell | |
| Arm support structure | 2 mm thick powder-coated steel arm brackets anchored to the mechanism seat plate | |
| Gas lift | 50 mm outer-tube Class 4 steel gas lift with polished telescopic sleeve | |
| Tilt mechanism | 3 mm thick steel synchro-tilt plate with black powder-coated finish | |
| Five-star base | polished die-cast aluminum-alloy five-star base with 35 mm leg section | |
| Casters | 60 mm black nylon twin-wheel casters with steel roller bearings and black brake-free stems |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Reclined footprint depth | 760 mm | |
|---|---|---|
| Seat height adjustment | pneumatic lever raises or lowers the seat through a 100 mm stroke from 450 to 550 mm | |
| 360-degree swivel | central bearing permits full 360-degree seat rotation with 5 lock-free swivel positions per turn | |
| Synchro-tilt recline | linked seat and back mechanism reclines to 15 degrees and moves the seat pan through 5 degrees | |
| Tilt lock | one side lever provides 3 lock positions: upright, mid-recline, and full 15-degree recline | |
| Tilt tension control | rear rotary knob adjusts resistance over 4 turns for users up to 160 kg | |
| Integrated arm support | fixed padded arms provide 230 mm forearm support height and 80 mm contact width | |
| Mobile caster movement | five 60 mm twin-wheel casters support omnidirectional movement across hard floors and low-pile carpet | |
| Recline clearance | 760 mm total rear footprint is required when the back is locked at the 15-degree position | |
| Occupant entry clearance | 700 mm caster-tip width and open front arm spacing allow side or front entry without folding parts | |
| Floor-load distribution | five caster contact points spread a 160 kg occupant and 23 kg chair load over the base footprint | |
| Gas-lift stroke | 100 mm |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| 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 |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Executive office | suits a 720 to 760 mm high desk where managers require 8-hour seated support and mobile access | |
|---|---|---|
| Meeting room | provides visitors and meeting leaders with 360-degree swivel access and a 160 kg user capacity | |
| Private workstation | fits workstations requiring 760 mm rear clearance for the full 15-degree recline position | |
| Conference suite | pairs with formal wood or metal executive desks where padded arms and upholstered shell present a coordinated appearance | |
| Administrative management area | supports daily computer, phone, and document tasks with 100 mm seat-height adjustment | |
| Hotel business center | provides durable 100000-cycle caster mobility for rotating guests on hard floors and low-pile carpet | |
| Procurement bulk fit-out | recommended in configurations of 10 or more units with identical taupe upholstery and polished bases | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| North America procurement and testing reference | Recommended references: ANSI/BIFMA X5.1 |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
This product must meet the following technical requirements: 1. Technical standards and test reports must be supplied during tender or purchase confirmation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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