Name: High-Back Black Bonded Leather Executive Office Chair with Wood Trim
Brand: KETAI
SKU: Y6E5A8

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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	693 x 826 x 1087 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.

Maximum recommended user weight	113 kg
Net product weight	26.3 kg
Leather upholstery thickness	1.5 mm
Cushion foam density	45 kg/m³
Gas lift stroke length	80 mm
Tilt lock angle	15 degrees
Caster rolling durability rating	40000 cycles
Seam stitch pitch	8 stitches per inch
Seat Foam Density / Rebound Reference	45 kg/m³ / 65%
Back Foam Density Reference	38 kg/m³

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	Black bonded leather with stitched panel detailing, stain-resistant finish
Armrest construction	Polished solid bent wood frames with upholstered top pads, clear lacquer finish
Five-star base	Stained polished solid wood with steel hub insert for swivel connection
Cushion core	High-density polyurethane foam with fiber wrap for plush, resilient support
Caster material	Chrome-plated hooded double-wheel nylon casters for smooth floor rolling
Mechanism hardware	3mm thick steel tilt mechanism with chrome plated gas lift cover

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 adjusts seat height from 457mm to 552mm via side lever
Tilt control	Center-tilt mechanism with adjustable tension knob and upright tilt lock
Mobility	Five dual-wheel casters allow smooth rolling on carpet and hard floor surfaces
Recline Angle / Lock Reference	125° with 3suggested lock positions

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.

Executive private office use	Ideal for manager/executive workspaces, with premium traditional wood trim styling
Conference room seating	Suitable for boardroom and formal meeting spaces requiring professional seating

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

Office chair safety requirements	EN 1335:2018
Office chair dimensional performance	EN 1335:2020

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

Office chair durability standard	ANSI/BIFMA X2017
Office chair stability testing	ANSI/BIFMA X5.1 Stability Clause

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

Office chair mechanical safety	GB/T 10357.3
Upholstered furniture flame retardancy	GB 20286

Standardized tender description text

This product must meet the following technical requirements:
1. Office chair mechanical safety: GB/T 10357.3;
2. Upholstered furniture flame retardancy: GB 20286;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

The KETAI EXC-WD-LTH-001 High-Back Black Bonded Leather Executive Office Chair with Wood Trim delivers polished, traditional executive styling tailored to premium professional environments. Its visual design balances sleek black upholstery with warm wood accents: stitched panel detailing across the seat and back adds structured, refined texture, while polished solid bent wood armrests with a clear lacquer finish and matching stained polished solid wood five-star base create a cohesive, sophisticated silhouette. Fixed wood armrests frame the seating area, with a clear width between armrests of 540 mm, and the tall high-back profile anchors the chair’s commanding, formal presence, with overall dimensions of 693 x 826 x 1087 mm. Crafted for lasting daily use, the chair features 1.5 mm thick black bonded leather upholstery treated with a stain-resistant finish for easy upkeep. The seat cushion holds a 90 mm thick core of 45 kg/m³ high-density polyurethane foam wrapped in fiber for plush, resilient support, while the 70 mm thick padded backrest includes a 240 mm high lumbar support zone to promote comfortable seated posture. Construction details include a 3mm thick steel tilt mechanism paired with a chrome-plated gas lift cover, a steel hub insert in the wood five-star base for stable swivel connection, and chrome-plated hooded double-wheel nylon casters built to withstand 40000 rolling cycles. Functional features support flexible, comfortable work: a side-lever operated pneumatic gas lift adjusts seat height between 457mm and 552mm with an 80 mm stroke length, the center-tilt mechanism offers adjustable tension control, a 15-degree tilt range, and three suggested lock positions supporting a 125° maximum recline, with an upright lock option for focused work. The dual-wheel casters glide smoothly across both carpet and hard floor surfaces. The chair supports a maximum recommended user weight of 113 kg, with a net product weight of 26.3 kg. This model is ideally suited for executive private offices, manager workspaces, and formal boardrooms or conference rooms where professional, traditional styling aligns with space design. For procurement, note each unit ships as one set across two cartons, with a reference assembly time of 40 minutes per set, packaged gross weight of 23 kg per set, total carton volume of 0.26 m³, and 135 sets fitting in a 20GP container at 85% space utilization. Order planning should account for the two-carton packaging to coordinate delivery and storage logistics appropriately.

FurnDim

High-Back Black Bonded Leather Executive Office Chair with Wood Trim Specifications

EXC-WD-LTH-001