Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 580 × 650 × 930 mm | |
|---|---|---|
| Overall footprint | 580 x 650 x 930 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.
| Net weight | 13 kg | |
|---|---|---|
| Recommended user weight | 160 kg | |
| Seat static-load verification target | 320 kg | |
| Backrest backward static-force target | 90 kg | |
| Armrest downward static-load target | 80 kg per armrest | |
| Cantilever cyclic durability target | 120,000 seating cycles | |
| Seating capacity | 1 person | |
| Floor glide load distribution | 4 contact points | |
| Recommended warranty period | 5 years | |
| Color options in visible product | 1 visible finish: black upholstery with polished chrome frame |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Black woven fabric or leather-look surface over padding, 1.2 mm visible facing thickness | |
|---|---|---|
| Back upholstery | Black flexible upholstered panel attached to the continuous cantilever frame | |
| Cushion foam | Molded polyurethane seat pad, 70 mm thick at 45 kg/m3 target density | |
| Foam resilience | 40% ball-rebound target | |
| Internal seat support | 12 mm plywood or steel-insert board inside the cushion assembly | |
| Arm pads | Black padded pads mounted on the chrome tubular arm loops | |
| Cantilever frame | Continuous 25 mm diameter steel tube with polished chrome plating, 2.0 mm target wall thickness | |
| Frame finish | Polished chrome-plated exterior with bright mirror-like appearance | |
| Back attachment hardware | Steel bolted brackets or riveted connectors at the upper and lower back bends | |
| Seat retainer | Black steel mounting plate under the seat connecting cushion to twin cantilever rails | |
| Floor glides | Four non-marking polymer glides fitted to runner ends | |
| Seam construction | Visible edge binding with 8 stitches per 100 mm target seam pitch |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Suspension movement | Fixed cantilever flex through the continuous steel frame with 15 mm maximum controlled deflection | |
|---|---|---|
| Back support | Fixed angled backrest providing continuous upper-body support at 100 degrees from horizontal | |
| Arm support | Integrated closed-loop armrests at 220 mm above seat for elbow support during meetings | |
| Swivel function | No swivel function; chair rests on a fixed sled base | |
| Height adjustment | No height adjustment; seat is fixed at 450 mm | |
| Recline adjustment | No user-adjustable recline lock or tension control; back angle is fixed | |
| Mobility design | Four polymer glides allow repositioning on hard floors without casters | |
| Stacking design | Non-stacking open-cantilever construction with fixed armrests | |
| Occupant entry | Open front sled base permits front approach while arm loops provide side restraint | |
| Floor protection | Replaceable end glides isolate chrome tubing from finished flooring | |
| Backrest recline angle | 100 degrees from horizontal | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions |
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.
| Conference room | Fixed-height 450 mm seat suits standard 760 mm meeting tables for multi-hour discussion seating | |
|---|---|---|
| Visitor seating | Sled base and armrests provide formal seating for guests without casters or adjustable controls | |
| Executive office | Black upholstery and polished chrome frame coordinate with wood, glass or dark executive desks | |
| Training room | Non-swiveling cantilever design reduces distraction and provides compact row seating | |
| Hard-floor installation | Four glides support use on tile, wood or vinyl floors when non-marking inserts are specified | |
| Procurement configuration | Order in multiples of 4 for meeting tables and require identical black upholstery lot numbers | |
| Not recommended setting | Not specified for 24-hour control-room use because lumbar, tilt and height adjustments are absent | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| Safety performance applicability | EN 16139: seating for non-domestic use, strength, durability and safety | |
|---|---|---|
| Structural test applicability | EN 1728: test methods for strength and durability of seating | |
| Surface flammability applicability | EN 1021: ignition resistance to smouldering cigarette |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| Commercial chair safety applicability | ANSI/BIFMA X5.1: general-purpose office chairs, static and cyclic load tests | |
|---|---|---|
| Backrest test applicability | ANSI/BIFMA X5.1 back-rest strength and fatigue test clauses | |
| Armrest test applicability | ANSI/BIFMA X5.1 arm static-load and fatigue test clauses |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| Office chair safety applicability | GB/T 10357.2: vertical static load test for chairs and stools | |
|---|---|---|
| Back and arm strength applicability | GB/T 10357.3: back and arm strength test for chair structures | |
| Durability applicability | GB/T 10357.7: chair front and rear leg durability testing |
This product must meet the following technical requirements: 1. Office chair safety applicability: GB/T 10357.2: vertical static load test for chairs and stools; 2. Back and arm strength applicability: GB/T 10357.3: back and arm strength test for chair structures; 3. Durability applicability: GB/T 10357.7: chair front and rear leg durability testing; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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