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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Data source: Structured from factory data; final measured values prevail.

Overall dimensions (W × D × H)	660 × 610 × 1245 mm
Finished Seat Cushion Thickness	90 mm
Backrest Padding Thickness	70 mm
Lumbar Support Zone Height	240 mm
Clear Width Between Armrests	540 mm

PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

Data source: Product performance data; verify exact test conditions before procurement.

Recommended occupant load	150 kg
Five-star base static load	1136 kg for 1 hour
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
Five-star Base Static Load Reference	Acceptance target ≥120 kg; chair reference load 150 kg
Caster Rolling Durability Reference	Acceptance target 30000 cycles
Gas-lift Cycling Reference	Acceptance target 100000 cycles
Upholstery Seam Pitch	4 mm
Recommended Procurement Warranty	Frame 5 years; mechanism/gas lift 3 years; upholstery 2 years

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Data source: Subject to the factory material list and inspection report.

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
Five-star Base Material Thickness	Metal base wall 3.5 mm; diameter 700 mm
Caster Engineering Specification	5 PU-tread swivel casters, 60 mm diameter

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

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

PRODUCT MODULE 05 / 06

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

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Data source: Recommended applications based on product form and category.

Recommended Matching Desk Size	2.4 m executive desk
Reference Daily Use Duration	8 hours/day; confirm by ergonomic testing

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

No standards data is available for this market.

STANDARD S2

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

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

No standards data is available for this market.

Standardized tender description text

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.

GENERATED EXPORTS

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Technical Report PDF

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PDF · EXEC-HB-GRY-660

Complete Parameter Workbook

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XLSX · EXEC-HB-GRY-660

International Listing Template

English title, specifications, materials, standards and purchasing fields.

XLSX · LISTING

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Product Description

The High-Back Grey Leather Executive Swivel Chair, model EXEC-HB-GRY-660, is an unbranded executive seating solution with a formal, streamlined appearance. Its grey leather or leather-look upholstery covers a padded seat and tall backrest, while fixed aluminium armrests, a polished aluminium five-star base, and black twin-wheel casters create a coordinated professional look. The chair measures 660 millimetres wide, 610 millimetres deep, and 1245 millimetres high, with a 540-millimetre clear width between the armrests. The high-back form includes a defined lumbar support zone and presents a substantial executive profile suited to private offices and managerial workspaces. Comfort is built through layered padding and a structured internal frame. The finished seat cushion is 90 millimetres thick with 45 kg/m³ foam and a 65 percent rebound reference, while the backrest padding is 70 millimetres thick using 38 kg/m³ foam. Seat support is provided by a 14-millimetre bent plywood or equivalent support board, and the back uses a 14-millimetre bent plywood or composite reinforced frame. The upholstery reference is 1.4 millimetres thick with a 50,000-cycle abrasion reference. The chair is engineered around a gas-lift tilt mechanism. The recommended gas-lift specification is Class 4, with a 50-millimetre outer tube and 100-millimetre stroke, supporting continuous height adjustment over the same travel. The 2.5-millimetre cold-rolled steel tilt plate supports a 125-degree recline reference with three suggested lock positions, and tilt tension adjustment has a reference coverage of 120 kilograms. A 360-degree swivel and five 60-millimetre PU-tread casters enable multidirectional movement. The polished metal five-star base is 700 millimetres in diameter with 3.5-millimetre base walls, and the recommended occupant load is 150 kilograms. Base and caster values are stated as engineering or acceptance references rather than field-use guarantees. This model is appropriate for executive offices, conference rooms, management suites, and professional workstations, with a recommended matching desk size of 2.4 metres. The stated daily-use reference is eight hours, subject to confirmation by ergonomic testing. Procurement teams should plan for one chair supplied across two cartons, with packaged gross weight of 23 kilograms and total carton volume of 0.26 cubic metre per set. Reference assembly time is 40 minutes. A 20-foot general-purpose container can accommodate 135 sets at 85 percent space utilization, useful for bulk budget and logistics planning.

High-Back Grey Leather Executive Swivel Chair Specifications

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