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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)	680 × 700 × 1220 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
Net weight	19 kg
Seat static-load verification target	160 kg
Backrest backward force target	136 kg
Caster rolling durability	100000 cycles
Gas-lift cycles	200000 cycles
Tilt mechanism cycles	300000 cycles
Fabric abrasion acceptance	100000 Martindale cycles
Foam density	45 kg/m3
Seating capacity	1 person

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Data source: Subject to the factory material list and inspection report.

Outer upholstery	Black full-grain or corrected leather face with leather-look side panels
Seat cushion	90 mm molded polyurethane foam over a load-bearing plywood or composite seat shell
Back cushioning	60 mm polyurethane foam divided into stitched upper, central, and lumbar panels
Lumbar pad	Independent padded cushion wrapped in black upholstery with gathered side detailing
Internal back frame	12 mm molded plywood or equivalent composite board with steel reinforcement brackets
Arm pads	Black padded upholstered caps with rounded front edge
Arm supports	Satin silver curved metal supports with black painted upper mounting sections
Gas lift	50 mm diameter chrome-plated class-4 steel gas spring
Tilt mechanism	3 mm steel tilt plate with single lever and black adjustment paddle
Five-star base	Polished die-cast aluminum five-prong base with 350 mm radius
Casters	50 mm black nylon twin-wheel casters with steel mounting stems
Stitching	Black polyester or nylon thread with 8 stitches per 50 mm seam pitch

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	100 mm vertical travel controlled by the under-seat pneumatic lever
360-degree swivel	Seat and back rotate 360 degrees around the central gas-lift bearing
Reclining backrest	Back tilt range of 12 degrees with lock at upright and recline positions
Tilt tension control	Under-seat paddle adjusts recline resistance for users up to 160 kg
Fixed arm support	230 mm arm height above seat provides stationary elbow support during keyboard work
Lumbar support	80 mm padded cushion contacts the lower back across a 430 mm width
Mobile caster travel	Five twin-wheel casters allow omnidirectional rolling on hard floors and low-pile carpet
Single-lever operation	One under-seat lever controls lift activation while a separate paddle controls tilt tension
Pedestal stability	700 mm five-prong base spreads load and resists tipping during swivel and recline
Recline Angle / Lock Reference	125° with 3suggested lock positions
Tilt Tension User-weight Range	Reference adjustment coverage 120 kg

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.

Executive office	Use behind a 720 to 760 mm high executive desk for managers requiring recline and swivel support
Management workstation	Pair with a 1400 to 1800 mm desk for daily computer, document review, and video-meeting tasks
Conference room	Place in boardrooms for 1 to 3 hour meetings with 360-degree turning and mobile repositioning
Private consultation room	Use for supervisor or client consultations where a formal black upholstered chair is required
Reception or waiting office	Specify behind reception workstations for staff needing padded arms and easy rolling access
Home executive office	Configure with a deep desk and hard-floor or low-pile carpet for professional remote work
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

ANSI/BIFMA X5.1	Applicable standards and test results require confirmation

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 10357.3	Recommended Chinese test method for furniture strength and durability of seating, used as factory acceptance guidance.
GB 17927	Recommended Chinese upholstered furniture safety requirement for degradation-resistant and safety-related cushioning materials.
GB/T 24430.1	Recommended requirement and test reference for household swivel chairs, applied where relevant to office seating components.

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 10357.3: Recommended Chinese test method for furniture strength and durability of seating, used as factory acceptance guidance.;
2. GB 17927: Recommended Chinese upholstered furniture safety requirement for degradation-resistant and safety-related cushioning materials.;
3. GB/T 24430.1: Recommended requirement and test reference for household swivel chairs, applied where relevant to office seating components.;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

The High-Back Black Leather Executive Swivel Chair, model EXE-HB-BLK-AL5, presents a formal executive profile with a tall contoured backrest, broad seat, and fixed padded arms. Its black upholstery is coordinated with satin-silver curved arm supports, a chrome-plated gas lift, and a polished aluminum five-star base, producing a structured appearance suited to professional offices. The back is divided into stitched upper, central, and lumbar panels, while the independent lumbar cushion adds gathered side detailing and a defined lower-back feature. Construction balances cushioned comfort with a supportive internal frame. The seating surface uses a 90 mm molded polyurethane foam cushion over a load-bearing plywood or composite seat shell. Back cushioning consists of 60 mm polyurethane foam on a 12 mm molded plywood or equivalent composite board, reinforced with steel brackets. Outer upholstery combines a black full-grain or corrected leather face with leather-look side panels. The support structure uses steel and aluminum components, including a 50 mm chrome-plated class-4 steel gas spring, a 3 mm steel tilt plate, and nylon casters fitted to the polished aluminum base. Designed for active desk use, the chair provides 360-degree swivel movement and 100 mm of pneumatic seat-height travel through a single under-seat lever. The backrest reclines 12 degrees and can lock in upright or recline positions, while an under-seat paddle adjusts tilt resistance. Fixed arm pads sit 230 mm above the seat and offer stationary elbow support during keyboard work. The 80 mm lumbar cushion contacts the lower back across a 430 mm width, complementing the 240 mm lumbar support zone. With a 540 mm clear width between the armrests, the overall dimensions are 680 x 700 x 1220 mm. The recommended user weight capacity is 160 kg, and the chair has a net weight of 19 kg. This model is appropriate for executive offices, management workstations, boardrooms, private consultation rooms, reception areas, and refined home executive offices. It works well behind formal executive desks, larger management desks, reception workstations, or deep residential office desks, particularly where easy turning and mobile repositioning are useful. Hard floors or low-pile carpet are suitable floor surfaces. For procurement, the chair is supplied unbranded as one set across two cartons, with a packaged gross weight of 23 kg and reference assembly time of 40 minutes per set. The reference carton dimensions are 850 x 420 x 720 mm, and the packed volume is 0.26 m³ per set. Buyers planning bulk shipments can use the indicative 20GP loading figure of 135 sets at 85 percent space utilization, while checking delivery access, assembly allocation, floor protection needs, and compatibility with intended desk height before ordering.

High-Back Black Leather Executive Swivel Chair Specifications

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