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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)	720 × 780 × 1280 mm
Seat width	520 mm
Seat depth	500 mm
Seat height range (floor to top of seat)	500 mm
Backrest height (seat top to headrest top)	780 mm
Backrest width	540 mm
Armrest height (seat top to armrest top)	210 mm
Armrest pad dimensions (W x D)	80 x 320 mm
Chrome five-star base diameter	700 mm
Caster diameter	65 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 maximum user weight	150 kg
Net weight reference	28 kg
Seat foam density reference	45 kg/m³
Back foam density reference	35 kg/m³
Swivel rotation	360 degrees
Tilt mechanism locking positions	5 positions
Gas-lift stroke	120 mm
Seat Foam Density / Rebound Reference	45 kg/m³ / 65%
Upholstery Thickness / Abrasion Reference	1.4 mm / 50000 cycles
Five-star Base Static Load Reference	Acceptance target ≥120 kg; chair reference load 150 kg

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 and back upholstery	Brown leather-faced surface with stitched padded panels
Seat cushion fill	High-density polyurethane foam with layered padding structure
Backrest fill	Multi-zone polyurethane foam with padded lumbar and headrest sections
Internal seat frame	Plywood or bent wood panel with steel reinforcement brackets
Armrest structure	Polished chrome-plated metal outer frame with leather-padded top
Five-star base	Polished chrome-plated steel five-point base
Casters	Hard nylon or polyurethane wheels with metal bearing housings
Tilt mechanism housing	Steel chassis with black powder-coated lower cover
Stitching details	Vertical decorative and structural stitching on back panels
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

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seat height adjustment	Pneumatic gas-lift adjustment controlled by a side lever, allowing vertical seat positioning within a total 120 mm stroke
Backrest tilt and lock	Synchro or knee-tilt mechanism with multi-position locking, allowing the backrest to recline and lock in up to 5 selected angles
360-degree swivel	Full continuous rotation around the central gas-lift axis, supported by a bearing assembly in the base
Fixed padded armrests	Sculpted arm supports with leather-padded tops at a fixed 210 mm height above the seat, providing elbow and forearm support during typing and resting
Integrated headrest section	Extended high-back design with a padded top section for head and neck support, shaped to align with upright and reclined postures
Mobility on floor surfaces	Five twin-wheel casters mounted at each base leg tip, enabling rolling movement on carpet and hard floors when pushed
Weight distribution base	Five-point chrome base spreading load across a 700 mm diameter footprint for stability during swiveling and tilting
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.

Number of packaging cartons	2 cartons
Carton 1 dimensions (chair body)	850 x 700 x 450 mm
Carton 2 dimensions (base kit)	720 x 720 x 250 mm
Gross weight total	32 kg
Total CBM per unit	0.40 m³
Assembly time per unit (single worker)	40 minutes
20 ft container loading quantity	80 units
Reference Package Count	1 set / 2 cartons
Reference Assembly Time	40 minutes per set
Reference Carton Dimensions	850× 420× 720 mm

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

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

Executive and C-suite offices	Suitable for senior manager and executive workstations, providing a premium leather appearance and high-back support for long working hours
Conference and boardroom seating	Appropriate for head-of-table or leadership positions in boardrooms and meeting rooms, matching formal interior schemes
Home office premium setups	Suitable for high-end home workspaces paired with large executive desks, offering full back and head support during extended remote work
Reception and visitor lounge premium zones	Usable as designated seating in upscale reception areas to convey a professional and welcoming impression
Control room and monitoring offices	Suitable for 8-hour seated work in control rooms where adjustable height and tilt support are needed to maintain alert posture
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

Office chair safety and durability	Recommended references: EN 1335:2020
Upholstered furniture fire safety	Recommended references: EN 1021

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

Chair stability and strength	Recommended references: ANSI/BIFMA X2017

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

Seat and back stability under load	Recommended references: GB/T 14729
Upholstery flammability guidance	Recommended references: GB 20286

Standardized tender description text

This product must meet the following technical requirements:
1. Seat and back stability under load: Recommended references: GB/T 14729;
2. Upholstery flammability guidance: Recommended references: GB 20286;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

High-Back Brown Leather Executive Office Chair with Chrome Armrests and Base presents a polished, authoritative silhouette tailored for premium seating environments. Its design features a tall, contoured high-back structure with an integrated padded headrest section, complemented by vertical stitched padded panels across the brown leather-faced upholstery that add both visual depth and structural definition. Polished chrome-plated metal armrests with matching brown padded tops frame the seat, while a reflective chrome-plated steel five-star base with twin-wheel casters creates a sleek, stable foundation that balances professional elegance with functional mobility. Constructed with leather upholstery, a chrome-plated steel frame and base, and foam padding, the chair delivers a durable, comfortable build. The seat cushion uses high-density polyurethane foam with a layered padding structure, while the backrest incorporates multi-zone polyurethane foam with dedicated padded lumbar and headrest sections for targeted support. Internal seat framing combines wood paneling with steel reinforcement brackets, and the under-seat tilt mechanism sits within a steel chassis with a black powder-coated lower cover. Stitching details on the back panels serve both decorative and structural purposes, reinforcing the upholstered structure. For practical use, the chair offers pneumatic gas-lift seat height adjustment via a side lever, a synchro or knee-tilt backrest mechanism with multi-position locking, and full 360-degree swivel rotation around its central column. Fixed padded armrests provide consistent elbow and forearm support, while the five twin-wheel casters enable smooth rolling movement across floor surfaces. The five-point chrome base distributes weight across a wide footprint to ensure stability during swiveling and tilting movements. This executive chair fits seamlessly into a range of commercial and residential spaces. It is ideal for executive and C-suite offices, where its premium leather appearance and high-back support cater to long working hours at senior workstations. It also works well in conference and boardrooms, particularly for head-of-table or leadership positions, as it aligns with formal interior schemes. For residential settings, it suits high-end home offices paired with large executive desks, supporting extended remote work sessions. Additionally, it serves as upscale seating in reception and visitor lounge premium zones for professional industries such as law, finance, and consulting, and fits control room and monitoring offices where adjustability and durable upholstery support alert, seated work. For procurement planning, the chair ships in two separate cartons, with one holding the chair body and backrest, and the other containing the base, casters, gas lift, and hardware. Assembly by a single worker follows a standard process of attaching base components, casters, gas lift, and the backrest module. Bulk shipping optimization allows for efficient container loading for large-scale orders, and the structured packaging includes protective foam to safeguard upholstered and metal components during transit.

High-Back Brown Leather Executive Office Chair with Chrome Armrests and Base Specifications

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