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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	620 x 580 x 850 mm
Maximum seat height	540 mm
Minimum seat height	440 mm
Seat width	580 mm
Seat depth	480 mm
Backrest height	410 mm
Armrest height above seat	200 mm
Chrome disc base diameter	600 mm
Gas lift column diameter	50 mm
Seat cushion thickness	80 mm
Backrest padding thickness	60 mm
Base profile thickness	10 mm
Finished Seat Cushion Thickness	90 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 static load capacity	150 kg
Net product weight	14 kg
Swivel rotation range	360 degrees
Gas lift height adjustment stroke	100 mm
Seam stitch pitch	30 mm
Component warranty period	5 years
Seat Foam Density / Rebound Reference	45 kg/m³ / 65%
Back Foam Density Reference	38 kg/m³
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.

Upholstery surface	Smooth black faux leather, 1.0mm thickness
Seat and back padding	High-density polyurethane foam, 45kg/m³ density, 40% rebound
Inner seat/back frame	15mm thick molded plywood with structural bracing
Gas lift cylinder	Chrome-plated seamless steel tube, nitrogen-filled
Round base	10mm thick polished chrome-plated steel disc
Height adjustment lever	Black powder-coated steel lever

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 activated by under-seat lever, 100mm travel
Swivel function	360-degree smooth rotation around central vertical axis
Arm support	Integrated curved wrap-around armrests forming enclosed tub bucket
Floor contact	Stationary non-marring disc base without casters

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.

Home office desk use	Fits standard 760 mm desk height for task and accent seating
Lounge and reception areas	Tub silhouette provides enclosed comfort for guest waiting zones

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

Gas lift performance	ANSI/BIFMA X2017Clause 8
Chair structural durability	ANSI/BIFMA X2017Clause 5

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

No standards data is available for this market.

Standardized tender description text

This product must meet the following technical requirements:
1. Technical standards and test reports must be supplied during tender or purchase confirmation;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

GENERATED EXPORTS

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PDF · ADJ-TUB-001

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English title, specifications, materials, standards and purchasing fields.

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Product Description

The Black Upholstered Height-Adjustable Swivel Tub Armchair (model ADJ-TUB-001, unbranded) features a streamlined, enclosed tub silhouette defined by integrated curved wrap-around armrests that form a supportive bucket seat structure. Its visual profile pairs a smooth matte black upholstered seat and back with a reflective polished chrome disc base, balancing soft, approachable seating volume with crisp, modern metallic detailing. The chair measures 620 mm wide, 580 mm deep, and 850 mm tall at its lowest height setting, with a 600 mm diameter chrome base that delivers a stable, low-profile footprint without protruding casters. Built for regular daily use, the chair’s core structure relies on a 15mm thick molded plywood inner frame with structural bracing, topped with high-density polyurethane foam padding. The upholstery uses 1.0mm thick smooth black faux leather, finished with evenly spaced 30mm seam stitches for a neat, durable surface. Height adjustment operates via a nitrogen-filled chrome-plated seamless steel gas lift, supported by a 10mm thick polished chrome-plated steel disc base, with a black powder-coated steel lever positioned under the seat to control adjustments. Functional design supports flexible, comfortable use: the pneumatic lift delivers 100mm of height travel, adjusting seat height between 440 mm and 540 mm to fit individual user preferences, while the 360-degree smooth swivel rotation around the central vertical axis allows easy repositioning without shifting the base. The stationary non-marring disc base protects floor surfaces from scuffs, and the integrated armrests sit 200 mm above the seat to support relaxed arm positioning. The 410 mm tall backrest pairs with 580 mm wide, 480 mm deep seat dimensions to deliver enveloping support, with a recommended static load capacity of 150 kg and a 5-year component warranty. This chair is well suited for home office desk setups, where its seat height range aligns with standard 760 mm desk heights for dedicated task and accent seating, as well as lounge and reception areas, where its enclosed tub shape creates a comfortable, defined spot for guests in waiting zones. Procurement teams should note each unit ships in 2 cartons, with a packaged gross weight of 23 kg and total carton volume of 0.26 m³ per set; on-site assembly requires 40 minutes per unit, and 135 sets can fit in a 20GP container at 85% space utilization for efficient bulk ordering.

FurnDim

Black Upholstered Height-Adjustable Swivel Tub Armchair with Chrome Disc Base Specifications

ADJ-TUB-001