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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)	890 × 900 × 880 mm
Seat width	710 mm
Seat depth	570 mm
Seat height from floor	480 mm
Backrest height above seat	480 mm
Seat cushion thickness	190 mm
Back cushion thickness	100 mm
Armrest height above floor	570 mm
Armrest width	35 mm
Front leg splay angle from vertical	15 degrees
K-brace support thickness	35 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.

Net product weight	25 kg
Maximum static user load	136 kg
Seat foam density	30 kg/m³
Back foam density	20 kg/m³
Seat foam rebound rate	45%
Recommended user count	1 person
Wood finish abrasion resistance	1000 cycles
Standard limited warranty period	5 years
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.

Primary load frame	Black-stained solid rubberwood with multi-layer matte finish
Inner seat support	15mm thick plywood panel under cushion
Seat cushion filling	High-resilience polyurethane foam wrapped in 20g polyester batting
Back cushion filling	Medium-density polyurethane foam with soft polyester wrap
Upholstery fabric	250g/m² matte woven polyester fabric with piped edge trim
Armrest surface	Same black-stained solid wood as frame, smooth sanded edge
Leg foot pads	5mm thick non-slip PE floor protection pads
Joinery hardware	Zinc-plated steel bolt and dowel connections for KD assembly
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

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seating function	Static fixed-position relaxed lounge seating with no recline mechanism
Cushion design	Removable seat and back cushions for easy cleaning and reupholstery
Arm support	Integrated wide wooden armrests positioned at seated elbow height
Structural bracing	Angular K-shaped side braces connect legs to seat frame for rigidity
Floor protection	Non-marking foot pads prevent scuffs on hard flooring surfaces
Assembly requirement	Knock-down leg attachment with included hardware for end-user assembly
Seat cutout feature	Molded cutout notch on front seat edge reduces pressure behind knees
Backrest orientation	Slightly reclined fixed backrest angle of 10 degrees from vertical
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 living room use	Positioned as standalone accent seating next to sofas or coffee tables
Office lounge area use	Used in reception areas or break rooms for casual guest seating
Bedroom corner placement	Placed in bedroom reading nooks for compact individual seating
Hotel public area use	Deployed in boutique hotel lobbies or guest room seating areas
Recommended pairing	Matched with small round side tables and floor lamps for reading corners
Floor surface compatibility	Suitable for wood, tile, and low-pile carpeted floors
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

Furniture structural strength	EN 12520:2015
Upholstered furniture flammability	EN 1021:2014
Surface finish durability	EN 12720:2009+A1:2013

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

Wood furniture frame requirement	GB/T 3324
Upholstered furniture safety	GB 28007
Foam material performance	GB/T 10802
Formaldehyde emission limit	GB 18584

Standardized tender description text

This product must meet the following technical requirements:
1. Wood furniture frame requirement: GB/T 3324;
2. Upholstered furniture safety: GB 28007;
3. Foam material performance: GB/T 10802;
4. Formaldehyde emission limit: GB 18584;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

This mid-century modern geometric lounge accent armchair balances refined visual character with functional everyday seating, featuring a stark, streamlined contrast between its angular black-stained solid wood frame and soft off-white upholstered cushions. The four-legged static structure incorporates angular K-shaped side braces that connect legs to the seat frame, with integrated wide wooden armrests positioned to support the elbows at a natural seated height. Clean, geometric lines and piped edge trim on the upholstery give the piece a polished, intentional silhouette suited to curated seating arrangements. The frame is constructed from solid rubberwood finished with a multi-layer matte black stain, with smoothly sanded edges on all exposed wood surfaces including armrests. A plywood support panel sits beneath the seat cushions, and all structural connections use zinc-plated steel bolts and dowels for stable knock-down assembly. Seat cushions are filled with high-resilience polyurethane foam wrapped in lightweight polyester batting, while back cushions use medium-density polyurethane foam with a soft polyester wrap; the matte woven polyester upholstery carries a consistent 250g/m² weight. Non-slip, non-marking PE foot pads are fitted to each leg base to protect floor surfaces. The chair delivers fixed-position relaxed lounge seating with no recline mechanism, sized for single-person use. A molded cutout notch along the front seat edge reduces pressure behind the knees during extended sitting, and both seat and back cushions are fully removable to simplify cleaning and future reupholstery. The non-marking foot pads make the chair compatible with wood, tile, and low-pile carpeted floors. This seating piece works equally well across residential and light commercial spaces: it functions as standalone accent seating next to sofas or coffee tables in home living rooms, fits compactly in bedroom reading nooks, provides casual guest seating in office reception areas and break rooms, and complements boutique hotel lobbies or in-room seating zones. It pairs naturally with small round side tables and floor lamps to create dedicated quiet corners. For procurement, note that the chair ships across two cartons per set, with end-user assembly required; all necessary hardware is included. Plan for appropriate assembly time per unit, and account for multi-carton handling and shipping volume when placing bulk orders. The product is unbranded, making it flexible for design schemes that do not require visible brand marking.

Mid-Century Modern Geometric Black Wood Frame Off-White Upholstered Lounge Accent Armchair Specifications

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