Time

Field

Original Value

Corrected Value

Note / Status

No correction records yet. Found an error? Click the flag at the end of a row to report it.

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)	670 × 680 × 1260 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 user weight capacity	150 kg
Static seat downward load acceptance target	1020 kg
Base static vertical load acceptance target	1134 kg
Caster rolling durability target	100000 cycles
Backrest tilt cycling target	300000 cycles
Gas lift category target	Class 4
Net weight reference	19.5 kg
Recommended user height range	190 cm
Seating capacity	1 person
Seat Foam Density / Rebound Reference	45 kg/m³ / 65%

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 upholstery	Black padded upholstered surface with rounded perimeter seams; material grade requires supplier BOM confirmation
Backrest upholstery	One-piece contoured black padded back with separate lower lumbar cushioning; substrate and foam grade require BOM confirmation
Headrest	Black curved padded headrest on a black support bracket; adjustment hardware is partly concealed
Arm assemblies	Black rigid arm supports with flat padded or polymer top pads and visible side linkage
Mechanism and levers	Black multi-lever synchro-tilt mechanism under the seat with side tension and lock controls
Gas lift and five-star base	Polished chrome-finish metal five-star base and central telescoping gas lift; tube thickness requires supplier data

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Height adjustment	Pneumatic seat-height lift operated by the visible right-side lever, with an 70 mm target stroke and 530 mm seat-height range
Recline and lock	Multi-position synchro-tilt mechanism with side lever lock and tension knob, target back angle to 125 degrees and seat-to-back synchronized movement
Headrest support	Curved padded headrest attached above the backrest for neck support; target height adjustment of 60 mm and pivot angle of 25 degrees
Armrest support	Fixed-height T-shaped arm supports provide 230 mm support above the seat; no visible button confirms width, depth or 4D adjustment

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

Carton dimensions	760 x 660 x 360 mm
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

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

Ready-to-use export tools

Export data is generated from the current published product record.

Technical Report PDF

Directly download an English report in metric or imperial units.

PDF · EC-HR-BLK-01

Complete Parameter Workbook

Download all product information and parameter modules in English.

XLSX · EC-HR-BLK-01

International Listing Template

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

XLSX · LISTING

Customs Declaration Data

Prepare customs description, material, usage, dimensions and declaration elements.

CUSTOMS · EC-HR-BLK-01Open Export Tool

Quick Actions

Post an RFQ

Product Description

The Black Padded Ergonomic Executive Swivel Chair with Headrest, model EC-HR-BLK-01, is an unbranded high-back office seating solution designed for executive and dedicated workstation settings. Its coordinated black finish gives it a formal, consistent appearance suitable for private offices, managerial workspaces, meeting rooms, and home offices paired with a 2.4 m executive desk. Visually, the chair combines a tall contoured backrest, padded seat, curved padded headrest, black arm and mechanism components, and a polished chrome-finish five-star metal base. The seat uses black padded upholstery with rounded perimeter seams, while the one-piece back is shaped for upper-back support and includes separate lower lumbar cushioning over a lumbar support zone 240 mm high. The finished seat cushion is 90 mm thick, backrest padding is 70 mm thick, and the clear width between armrests is 540 mm. The curved headrest is mounted on a black support bracket with partly concealed adjustment hardware. Overall dimensions are 670 by 680 by 1260 mm, and the chair has a net weight reference of 19.5 kg. The chair is built for adjustable seated support. A pneumatic seat-height lift is operated by the visible right-side lever, with a 70 mm target stroke and a maximum seat height of 530 mm. The under-seat multi-lever synchro-tilt mechanism provides synchronized seat-and-back movement, multi-position side-lever locking, and a side tension control, with a target maximum back angle of 125 degrees. The headrest offers neck support with a target 60 mm height adjustment and 25-degree pivot. Fixed-height T-shaped arm supports provide support 230 mm above the seat; the supplied information does not confirm width, depth, or four-dimensional adjustment. Twin-wheel casters support swivel movement across the floor. Performance references include a recommended user weight capacity of 150 kg, a Class 4 gas lift category target, static seat downward load acceptance target of 1020 kg, base static vertical load acceptance target of 1134 kg, caster rolling durability target of 100000 cycles, and backrest tilt cycling target of 300000 cycles. The reference daily use duration is 8 hours, subject to ergonomic confirmation. Procurement planning should account for material verification before purchase: upholstery substrate and foam grade, as well as gas-lift tube thickness, require supplier bill-of-materials confirmation. Each set is supplied in two cartons, with packaged gross weight of 23 kg and reference carton volume of 0.26 m3; reference assembly time is 40 minutes per set.

Black Padded Ergonomic Executive Swivel Chair with Headrest Specifications

Suppliers and stock