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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)	800 × 940 × 790 mm
seat height from floor	445 mm
seat width	800 mm
seat depth	610 mm
backrest height above seat	345 mm
under-seat knee clearance	280 mm
metal plinth base height	20 mm
side panel thickness	120 mm
seat front overhang	80 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 weight	28 kg
static weight capacity	136 kg
seat foam density	40 kg/m³
seat foam rebound rate	60%
abrasion resistance (Martindale)	30000 cycles
seam stitch pitch	8 stitches per 25 mm
floor protection rating	Non-marring
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

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 fabric	Textured boucle/velvet blend woven fabric, 1.2mm thickness
seat padding	40kg/m³ high-resilience polyurethane foam, 165mm core thickness
backrest padding	35kg/m³ high-resilience foam, 100mm thickness
internal support frame	18mm thick engineered plywood, reinforced corner blocking
support spring system	4mm sinuous wire springs spaced 100mm apart
plinth base	1.5mm thick brushed 304 stainless steel, rectangular perimeter frame
floor glides	5mm thick felt pads fitted to base bottom corners
fabric backing	100g non-woven interlining under upholstery
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.

ergonomic support	Continuous curved seat-back profile supports 105-degree relaxed lounge recline angle
seating access	Dual open side cutouts allow entry from left or right side of the chair
floor protection	Felt glides under metal base eliminate metal-to-floor contact during placement
structural stability	Perimeter metal plinth base distributes weight evenly across floor contact points
upholstery construction	Taut tailored upholstery with hidden seams along form edges
color customization	Available in 6 standard fabric color options including cream and forest green
installation requirement	Fully assembled delivery with no loose components required for use
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	Pairs as standalone accent seating or paired set for casual lounge areas
modern office reception areas	Provides guest seating with minimalist aesthetic for lobby and waiting zones
boutique lounge and waiting spaces	Sculptural form serves as both functional seating and decorative design element
hotel guest room seating	Low-profile design fits beside windows or at foot of bed without blocking sightlines
open plan breakout spaces	Armless design supports flexible seating arrangements for collaborative casual work
recommended surface placement	Suitable for hard flooring, low-pile carpet and polished concrete
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 12520:2015	Furniture strength, durability and safety for domestic seating, applicable for residential use verification
EN 1022:2018	Seating stability test standard, applicable to verify tip resistance for armless lounge design

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

North America procurement and testing reference	Recommended references: ANSI/BIFMA X5.4

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, applicable to internal frame structural integrity
GB 18584-2001	Limit of harmful substances in wooden furniture, applicable to formaldehyde emission from frame materials
GB/T 1952.2-2008	General technical requirements for upholstered furniture seating, applicable to structural stability

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to internal frame structural integrity;
2. GB 18584-2001: Limit of harmful substances in wooden furniture, applicable to formaldehyde emission from frame materials;
3. GB/T 1952.2-2008: General technical requirements for upholstered furniture seating, applicable to structural stability;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

This armless monolithic curved upholstered lounge chair with metal plinth base, model LCH-MONO-800, delivers a sleek, minimalist modern silhouette defined by a continuous, seamless curved seat-to-back profile and clean, unbroken lines. Its low-profile rectangular brushed stainless steel plinth base sits flush to the floor, supporting the sculptural upholstered body without visible legs, while tailored taut upholstery with hidden edge seams maintains a smooth, uncluttered visual presence across all angles. Dual open side cutouts keep the form visually light while enabling access from either the left or right of the seat. Beneath its soft textured exterior, the chair is built for lasting regular use: an 18mm thick engineered plywood internal frame with reinforced corner blocking forms the core, supported by sinuous wire springs and a 14mm bent plywood seat support board. Seat cushions use 40kg/m³ high-resilience polyurethane foam, paired with slightly softer 35kg/m³ foam in the backrest for balanced comfort. The upholstery is a textured boucle-velvet blend woven fabric backed with non-woven interlining, cut and stitched to tight, uniform seam pitch for a polished finish. The thin brushed 304 stainless steel perimeter plinth base is fitted with felt glides at all corners, designed to prevent scuffs and scratches on contact surfaces. Functionally, the chair’s continuous curved profile supports a relaxed 105-degree recline angle for casual, restful seating. The armless design removes access barriers and supports flexible arrangement in grouped layouts, while the perimeter base distributes weight evenly for steady, wobble-free placement. It ships fully assembled with no loose components required for immediate use, and is offered in six standard fabric color options including cream and forest green. This versatile lounge chair fits both residential and commercial settings: it works as a standalone accent chair or paired set in home living rooms, as understated guest seating in modern office reception lobbies and waiting zones, as a sculptural seating element in boutique lounge spaces, as low-profile seating beside windows or at the foot of beds in hotel guest rooms, and as flexible casual seating in open-plan office breakout spaces. It is suitable for placement on hard flooring, low-pile carpet, and polished concrete surfaces. For procurement planning, note that each unit ships across two cartons, with 20GP container loading supporting up to 135 sets at 85% space utilization. The chair’s static weight capacity aligns with standard commercial and residential seating needs, and its non-marring floor glides eliminate the need for additional protective pads for most approved floor surfaces. When specifying, review available standard fabric colors to coordinate with existing interior palettes, and account for its open-side armless form when planning seating layouts to optimize accessible entry points for users.

Armless Monolithic Curved Upholstered Lounge Chair with Metal Plinth Base Specifications

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