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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)	710 × 690 × 1295 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	160 kg
Chair net weight	24 kg
Static seat proof-load reference	640 kg 1-minute test reference
Backrest cyclic durability reference	120,000 recline cycles
Gas-lift vertical stroke	45 mm
Caster rolling durability reference	100,000 cycles
Seat-foam compression set reference	35 percent after 22 hours at 70 degrees C
Fabric or leather abrasion reference	50,000 Martindale cycles
Color options for procurement	1 standard black color
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.

Upholstery	Black smooth leather or leather-look surface over padded seat, back and arm pads
Seat cushion	High-resilience polyurethane foam with a 470 mm deep padded cushion
Back cushion	Segmented high-back foam pad with integrated head and lumbar bolsters
Armrests	Upholstered fixed pads over a rigid structural support
Gas-lift and center column	Chrome-plated steel telescoping gas lift with black lower shroud
Five-star base	Polished aluminum-alloy or chrome-plated steel five-star base

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Height adjustment	Pneumatic gas lift raises seat height from 460 mm to 505 mm through a 45 mm stroke via side lever
Swivel function	360-degree swivel around the central gas column supported by the five-star caster base
Recline and lock	Synchronized tilt mechanism with side lever and 115degree back recline reference plus three lock positions
Mobility	Five dual-wheel casters provide rolling movement and load distribution on office floors

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

Carton dimensions	800 x 700 x 680 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.

Executive office and management workspace	High-back support, padded fixed arms and chrome base suit daily use at 750 mm executive desks
Meeting or private consultation room	Black upholstered swivel chair provides formal visitor or executive seating with rolling mobility

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 1335-1:2020 office chair dimensions	Use to verify seat, back, clearance and dimensional suitability for office work
EN 1335-2:2018 office chair safety	Use for structural safety, stability and chair-component acceptance testing
EN 1335-3:2009 office chair test methods	Use laboratory test methods for strength, durability and mechanism cycling

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

ANSI/BIFMA X5.1 office chair general-purpose applicability	Use the general-purpose office-chair test protocol for back, seat, arm, base and caster durability

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 10357 furniture strength test applicability	Use static load, stability and durability test methods for seat, back, arms and base

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 10357 furniture strength test applicability: Use static load, stability and durability test methods for seat, back, arms and base;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

The High-Back Leather Executive Office Chair, model HB-EXEC-LEATHER-710, presents a formal executive seating solution with a tall, segmented backrest and a polished black-and-chrome appearance. Its black smooth leather or leather-look upholstery covers the padded seat, back, and fixed arm pads, creating a consistent visual profile suited to traditional management offices and professional meeting spaces. The high-back cushion incorporates integrated head and lumbar bolsters, while the wide opening between armrests gives the chair a roomy, structured layout. A polished aluminum-alloy or chrome-plated steel five-star base anchors the design and supports the chair through a chrome-plated steel telescoping gas lift with a black lower shroud. Five dual-wheel casters complete the visual base and provide rolling mobility across office floors. Construction combines padded support with a rigid arm structure and metal gas-lift and tilt components. The seat uses high-resilience polyurethane foam in a 470 mm deep cushion with a finished cushion thickness of 90 mm, while the backrest padding is 70 mm thick and includes a 240 mm high lumbar support zone. The clear width between armrests is 540 mm. The fixed arms feature upholstered pads over a rigid structural support, giving users a consistent place to rest their arms without adjustable-arm complexity. Functional features support daily desk work and management meetings. A side lever operates the pneumatic height adjustment, raising the seat from 460 mm to 505 mm through a 45 mm stroke. The chair rotates 360 degrees around the central gas column, and the synchronized tilt mechanism offers reclining movement with a 115-degree back recline reference and three lock positions. The dual-wheel caster base helps distribute load while allowing the user to move between desk, meeting, or consultation positions without leaving the seat. The recommended user weight capacity is 160 kg, and the chair net weight is 24 kg. The chair is appropriate for executive offices and management workspaces, particularly with 750 mm executive desks, where its high-back support, fixed padded arms, and chrome base provide a composed managerial look. It is also suitable for meeting rooms or private consultation rooms that require formal swivel seating with easy rolling movement. Procurement planning should account for delivery as one set in two cartons, with reference assembly time of 40 minutes per set and a reference packaged gross weight of 23 kg per set. Buyers should confirm the preferred upholstery and base material when ordering, review access and storage against the carton dimensions, and consider whether fixed arms and the black executive finish match the intended interior and desk configuration.

High-Back Leather Executive Office Chair Specifications

Suppliers and stock