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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)	580 × 540 × 840 mm
Seat height	470 mm
Seat width	480 mm
Seat depth	460 mm
Backrest height	370 mm
Armrest height	690 mm
Leg tube diameter	22 mm
Base footprint width	510 mm
Seat cushion thickness	40 mm
Shell thickness	5 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.

Static load capacity	150 kg
Net weight per chair	6.4 kg
Recommended user weight	150 kg
Seat foam density	35 kg/m³
Upholstery abrasion resistance	30000 Martindale cycles
Foam rebound rate	60%
Powder coat scratch resistance	5000 cycles
Floor glide load rating	40 kg per glide
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.

Back and armrest shell	5mm injection-molded polypropylene, matte sage green finish
Seat cushion core	40mm polyurethane foam, medium-firm density
Seat upholstery	Woven polyester fabric, matte gray finish, stain-resistant treatment
Support legs	22mm diameter tapered steel tube, matte black powder coating
Leg mounting plates	1.5mm cold-rolled steel, black powder coating, recessed under shell
Foot glides	Injection-molded polypropylene with non-slip rubber base
Seam stitching	30mm stitch pitch, matching gray polyester thread
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
Tilt Mechanism Plate Thickness	2.5 mm cold-rolled steel
Five-star Base Material Thickness	Metal base wall 3.5 mm; diameter 700 mm

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seating orientation	Fixed upright posture, 5 degree backrest rake for table use
Base configuration	Four outward-splayed fixed legs for anti-tip stability
Assembly requirement	Knock-down construction, legs attach to shell with included hardware
Armrest function	Continuous integrated arm support from backrest to seat front
Floor protection	Replaceable rubber-tipped glides prevent hard floor scratching
Stacking compatibility	Non-stackable fixed construction, requires individual storage
Recline Angle / Lock Reference	125° with 3suggested lock positions
Tilt Tension User-weight Range	Reference adjustment coverage 120 kg
Height Adjustment Stroke	100 mm continuous travel
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.

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.

Residential dining rooms	Pairs with 760 mm height dining tables for daily meal seating
Office meeting/breakout areas	Provides upright visitor seating for conference rooms and co-working spaces
Cafes and casual dining venues	Stain-resistant fabric and impact-resistant shell suit high-turnover food service
Home office desk seating	Fits standard height desks for lightweight task or guest use
Showroom and waiting areas	Minimalist aesthetic complements modern interior design schemes
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

EN 16139:2013	Contract non-domestic seating strength, durability, safety requirements for meeting use
EN 12520:2015	Domestic furniture seating strength, durability, safety performance requirements

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3324-2017	General technical requirements for wooden furniture, applies to seating stability testing
GB/T 35607-2017	Limit of harmful substances in upholstered furniture, applies to seat foam and fabric

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3324-2017: General technical requirements for wooden furniture, applies to seating stability testing;
2. GB/T 35607-2017: Limit of harmful substances in upholstered furniture, applies to seat foam and fabric;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

The MDA-PP5854-BL-GR dining and meeting armchair features a streamlined modern minimalist silhouette defined by a single continuous molded sage green polypropylene shell that integrates backrest and armrests for a cohesive visual profile. Its four matte black tapered steel legs splay outward from the shell base, balancing the soft muted sage shell and gray woven fabric seat pad for a understated, versatile aesthetic that complements contemporary interior palettes. The fixed upright structure features a 5-degree backrest rake tuned for table-facing use, with smooth uninterrupted arm support curving from the top of the backrest down to the front edge of the seat to create a unified, uncluttered form.
Built for consistent long-term use, the chair’s 5mm thick matte injection-molded polypropylene shell resists everyday impact, paired with a 14mm bent plywood internal support frame for both seat and back to reinforce structural rigidity. The seat is padded with 40mm medium-firm polyurethane foam, upholstered in matte gray woven polyester treated for stain resistance, with evenly spaced stitching using matching gray polyester thread for a clean finished look. Legs are constructed from 22mm diameter powder-coated steel tubes, mounted to recessed 1.5mm thick cold-rolled steel plates fixed beneath the shell, with replaceable non-slip polypropylene glides lined with rubber to prevent hard floor scratching. The powder coat finish stands up to 5000 scratch cycles, while the upholstery delivers 30000 Martindale abrasion resistance, and the foam offers a 60% rebound rate for sustained seating comfort. The chair supports a maximum static load of 150 kg, aligned with its recommended user weight limit.
Functional design elements prioritize stability and ease of use: the splayed four-leg base delivers anti-tip stability for regular daily use, while the fixed non-reclining structure supports upright posture for dining, conversation, or short-duration task work. The chair uses knock-down construction, with all required hardware included for assembly that takes 40 minutes per unit. It is non-stackable, requiring individual storage when not in use. This armchair suits a wide range of settings: it pairs seamlessly with 760mm height dining tables for residential dining rooms, provides neat visitor seating for office meeting rooms and co-working breakout areas, holds up to high-turnover use in cafes and casual dining venues thanks to its stain-resistant fabric and impact-resistant shell, works as lightweight guest or task seating for home offices paired with standard height desks including 2.4m executive desks, and fits neatly in showroom and waiting areas to complement modern design schemes. When procuring, note each unit ships across two cartons with a total packaged gross weight of 23 kg, and plan storage allocations to account for its non-stackable design. A 20-foot GP container holds 135 sets at 85% space utilization for bulk order planning.

Sage Green Molded Shell Dining Armchair with Gray Fabric Seat Pad and Black Splayed Metal Legs Specifications

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