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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 × 680 × 1290 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	150 kg
Net weight reference	21 kg
Seat foam density	45 kg/m3
Back mesh static tension rating	120 kg
Gas-lift class target	Class 4
Base static-load target	1136 kg
Caster rolling durability target	100000 cycles
Seat-slide durability target	60000 cycles
Warranty target	5 years frame and mechanism, 2 years upholstery
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.

Back and headrest upholstery	Red woven elastic mesh tensioned over a framed back for ventilated torso support
Seat upholstery	Red woven fabric over a contoured molded cushion with light gray perimeter shell
Cushion structure	Molded foam seat with padded mesh lumbar and headrest sections
Arm supports	Light gray molded arm posts with flat gray padded arm caps and angular support structure
Seat and back frame	Light gray molded structural frame connecting the back, arm supports and mechanism housing
Base and lift	Silver five-star caster base, chrome-appearance center column and black gas-lift sleeve

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Height adjustment	Pneumatic seat-height lift with a 460 to 540 mm range and 80 mm stroke
Recline function	Synchronized seat-and-back tilt with a 95 to 135 degree back angle and multi-position lock
Seat-depth adjustment	Sliding seat pan with 50 mm fore-aft travel for thigh-depth adjustment
Headrest adjustment	Curved headrest supports height and pivot adjustment over a 60 mm range

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

Carton dimensions	880 x 660 x 360 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.

Office workstation use	Suited to executives, developers and administrative staff requiring lumbar, head and arm support during 6 to 8 hour seated work
Management or meeting room use	Fits private offices, focus rooms and professional meeting spaces where mobility and recline are needed without fixed installation

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 1335-1:2000 office chair dimensions	Use to verify seat dimensions, adjustment ranges and ergonomic accommodation during procurement
EN 1335-2:2018 safety requirements	Applicable standards and test results require confirmation
EN 1335-3:2020 test methods	Use to define laboratory test methods for strength, durability and stability
EN 1022:2018 stability test	Use to evaluate front, rear and sideways overturning resistance on the five-star base

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

ANSI/BIFMA X5.1-2017 office chairs	Use for back, seat, base, arm, caster and cyclic durability acceptance in commercial projects
BIFMA X5.1 static-load acceptance	Specify 1136 kg five-star base static-load verification as a procurement test target

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 10357.6-2013 mechanical test applicability	Use for furniture physical and mechanical strength testing relevant to chair seating surfaces
GB 17927-2022 furniture safety applicability	Use for general furniture safety screening of coatings, accessible edges and structural hazards

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 10357.6-2013 mechanical test applicability: Use for furniture physical and mechanical strength testing relevant to chair seating surfaces;
2. GB 17927-2022 furniture safety applicability: Use for general furniture safety screening of coatings, accessible edges and structural hazards;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

GENERATED EXPORTS

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PDF · ERM-RED-HR-FT-01

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Product Description

The ERM-RED-HR-FT-01 is an unbranded high-back ergonomic office chair defined by a red mesh and fabric surface set against a light gray engineered frame. Its visual character combines a tall, framed tensioned back, contoured red seat, angular arm structure, silver five-star base, black twin-wheel casters, and black gas-lift sleeve. The curved headrest and retractable footrest extend the chair’s supportive silhouette, while the chrome-appearance center column adds a polished accent beneath the seat. Construction centers on a molded structural frame connecting the back, arm supports, and mechanism housing. The back and headrest use red woven elastic mesh tensioned over the frame for ventilated support, with padded mesh sections at the lumbar and headrest areas. The seat uses red woven fabric over a contoured molded cushion and light gray perimeter shell. The finished seat cushion is 90 mm thick, the backrest padding is 70 mm thick, and the molded seat foam has a density of 45 kg/m3. The lumbar support zone is 240 mm high, and the clear width between armrests is 540 mm. Armrests consist of light gray molded posts, flat gray padded caps, and angular supports. The chair is rated for users weighing up to 150 kg and has a 21 kg net weight reference. Its targeted components include a Class 4 gas lift, a base static-load target of 1136 kg, a back mesh static tension rating of 120 kg, and caster rolling durability rated to 100000 cycles. Practical adjustment is comprehensive. Pneumatic seat height moves through a 460 to 540 mm range with an 80 mm stroke. A synchronized seat-and-back tilt allows back angles from 95 to 135 degrees with multi-position lock, and the sliding seat pan offers 50 mm of fore-aft travel to refine thigh support. The curved headrest adjusts in height and pivot over a 60 mm range. Together with the retractable footrest, these features support posture changes, focused work, and reclined relaxation. The chair is suited to executive workstations, developer desks, administrative seating, private offices, focus rooms, and professional meeting spaces where mobility and recline are useful without fixed installation. It is appropriate for users seeking lumbar, head, and arm support during 6 to 8 hour seated work. Procurement planning should account for delivery as one set across two cartons, with a packaged gross weight reference of 23 kg and a carton volume reference of 0.26 m3 per set. Listed carton dimensions include 880 x 660 x 360 mm and 850 x 420 x 720 mm. Assembly time is referenced at 40 minutes per set. Buyers should also note the unbranded presentation and verify finish, adjustment operation, warranty terms, and replacement-part availability before purchase.

Red Mesh Ergonomic Office Chair with Headrest and Retractable Footrest Specifications

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