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)	600 × 620 × 980 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	140 kg
Net weight	15 kg
Seat foam density	40 kg/m3
Back foam density	35 kg/m3
Foam resilience	40%
Upholstery abrasion rating	50,000 cycles
Seat static load verification	680 kg
Caster rolling durability	100,000 cycles
Seating capacity	1 person
Warranty period	3 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 upholstery	Black upholstered face with horizontal channel padding and a smooth top surface
Back upholstery	Black padded ribbed panel supported by a continuous perimeter frame
Seat cushion foam	Molded polyurethane foam with a 60 mm target thickness under the upholstery
Back cushion foam	Sheet polyurethane padding with a 30 mm target thickness in the ribbed back
Internal back support	Contoured board or molded support shell with a 6 mm target thickness
Arm frame	Polished chrome-plated bent tubular steel frame with fixed arm loops and back supports
Gas lift	Chrome-plated steel gas-lift column with black telescopic center section
Control mechanism	Black painted steel tilt and lift mechanism under the seat with an operating lever
Five-star base	Polished chrome-plated five-leg steel base with curved tubular legs
Casters	Five black twin-wheel swivel casters mounted to each base leg
Frame finish	Polished chrome plating on exposed tube, column, and base surfaces
Seat support deck	Steel or hardwood support plate with a 12 mm target structural thickness

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Swivel function	360-degree full rotation around the central gas-lift bearing
Seat height adjustment	Pneumatic lift with a 100 mm target vertical stroke controlled by the under-seat lever
Tilt action	Center-tilt mechanism with a 12-degree maximum rear recline target
Tilt lock	Single-position lock at upright working posture using the under-seat control lever
Tilt tension control	Manual tension knob with a 5-turn target adjustment range for user weight tuning
Fixed arm supports	Continuous chrome arm loops provide static upper-body support without height or width adjustment
Rolling mobility	Five twin-wheel casters provide omnidirectional movement on smooth office floors
Ribbed back flexure	Horizontally segmented padding allows slight back conformity while retaining perimeter support
Conference posture support	450 mm mid-height back supports the lumbar and lower-thoracic region without a headrest
Recline Angle / Lock Reference	125° with 3suggested lock positions
Tilt Tension User-weight Range	Reference adjustment coverage 120 kg
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
Indicative 40HQ Loading	320 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.

Conference room	Suitable for boardroom and meeting-table seating because of compact mid-back proportions and rolling mobility
Executive workstation	Suitable as a task chair at a 720 to 760 mm desk with standard seated arm support
Visitor or consultation area	Appropriate for short-to-medium meetings where a streamlined ribbed chair and swivel access are required
Open-plan office	Suitable for shared workpoints requiring durable upholstery, five-point mobility, and height adjustment
Hotel or lounge business center	Fits professional business suites and co-working spaces needing black-and-chrome contract seating
Home office	Suitable for a residential study where a commercial appearance and swivel task function are preferred
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

EN 1335-1 applicability	Applicable standards and test results require confirmation
EN 1335-2 applicability	Use for safety requirements including stability, structural strength, and casters
EN 1335-3 applicability	Use for office-chair test methods covering static load, fatigue, and impact
EN 1022 applicability	Use for determination of seating furniture tipping resistance

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

ANSI/BIFMA X5.1 applicability	Use for office-chair safety, stability, static load, fatigue, and back testing

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 10357.2 applicability	Use for furniture mechanical stability testing of the chair on level surfaces
GB/T 10357.3 applicability	Use for strength and durability testing of seat, back, and arm loading points
GB 17927 applicability	Use for upholstered furniture slow-burning cigarette and match ignition assessment when required

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 10357.2 applicability: Use for furniture mechanical stability testing of the chair on level surfaces;
2. GB/T 10357.3 applicability: Use for strength and durability testing of seat, back, and arm loading points;
3. GB 17927 applicability: Use for upholstered furniture slow-burning cigarette and match ignition assessment when required;
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 · OFC-MB-CHR-01

Complete Parameter Workbook

Download all product information and parameter modules in English.

XLSX · OFC-MB-CHR-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 · OFC-MB-CHR-01Open Export Tool

Quick Actions

Post an RFQ

Product Description

The Ribbed Black Mid-Back Swivel Conference Chair with Chrome Frame is an office swivel chair with a structured, professional appearance. Its black upholstery is contrasted by a polished chrome tubular frame, fixed arm loops, chrome gas-lift column, and five-star steel base. The seat presents a smooth top surface with horizontal channel padding, while the backrest is formed as a padded ribbed panel held within a continuous perimeter frame. The fixed arm supports extend into the back supports, giving the chair a streamlined visual line suited to conference, executive, and shared work settings. Overall dimensions are 600 x 620 x 980 mm, with a 540 mm clear width between the armrests. The chair is upholstered in artificial leather. Its seat cushion uses molded polyurethane foam, with a 90 mm finished cushion thickness and a 60 mm target foam thickness under the upholstery. Seat foam density is 40 kg/m3. The backrest uses sheet polyurethane padding in the ribbed panel, with 70 mm backrest padding thickness, 35 kg/m3 foam density, and a 30 mm target padding thickness. A contoured board or molded support shell with a 6 mm target thickness provides internal back support, and the lumbar support zone is 240 mm high. The upholstery has a 50,000-cycle abrasion rating, and foam resilience is listed at 40 percent. Its frame and mobility components are built around chrome-plated steel. The bent tubular arm frame is polished and fixed rather than adjustable, while the chrome-plated gas lift includes a black telescopic center section. Beneath the seat is a black painted steel tilt and lift mechanism with an operating lever and manual tension knob. The polished chrome-plated five-leg base uses curved tubular steel and five twin-wheel casters for omnidirectional movement on smooth office floors. The chair has a net weight of 15 kg and a recommended user weight capacity of 140 kg; seat static load verification is listed at 680 kg. Functionally, the chair offers 360-degree swivel, pneumatic seat-height adjustment with a 100 mm target vertical stroke, and center-tilt action with a 12-degree maximum rear recline target. The tilt mechanism locks in the upright working posture, and the tension knob provides a five-turn target adjustment range for user weight tuning. These features support conference use, executive workstations, visitor and consultation areas, open-plan shared workpoints, hotel or lounge business centers, co-working suites, and residential home offices that prefer a commercial look. For procurement, each set is supplied in two cartons with a packaged gross weight of 23 kg and a reference carton volume of 0.26 m3. Reference assembly time is 40 minutes per set. The listed 20GP loading quantity is 135 sets at 85 percent space utilization. Buyers should note the fixed arms and mid-back format, and match the chair to work surfaces such as the specified 720 to 760 mm desk height range where standard seated arm support is required.

Ribbed Black Mid-Back Swivel Conference Chair with Chrome Frame Specifications

Suppliers and stock