Sixinch
Sixinch designs and manufactures custom foam-coated furniture using proprietary polyurethane coating technology, serving designers, architects, and enterprise brand clients through 11 wholly-owned global factories and a distributor network spanning 50+ countries.
- Company typePrivate
- Founded2003
- HeadquartersAntwerpen, Belgium
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Sixinch does
Sixinch is a Belgium-headquartered, founder-owned designer and manufacturer of custom foam-coated furniture, founded in 2003 by Michel Sels and Pieter Jamart (the latter departing in early 2020). The company's core offering is a specialized polyurethane coating applied over CNC-cut foam substrates, producing durable, seamless, weather-resistant furniture and architectural elements. Six proprietary coating systems (Softflex 2.0, Flexplus, Proflex, Hardcoat, Mediflex, and the ViroFlex antimicrobial additive) address distinct use cases ranging from ultra-thin indoor finishes to heavy-duty public-space surfaces and healthcare applications, with the ViroFlex additive independently validated to neutralize 99.6% of microorganisms.
The product portfolio spans six categories (Cushions, Poufs & Benches, Seats & Sofas, Relax & Lounging, Landscape & Public, and Planters & Cushions) with signature collections co-designed by named collaborators including Karim Rashid, Rainer Mutsch, B-BRAND, Nort Studio, and Atelier Belge. Since 2022 the company operates a closed-loop Rebound Foam recycling program sourcing mattress offcuts, post-consumer furniture, and production leftovers, delivering 98% circular production and zero overstock through an on-demand build model with standard 6-8 week lead times.
Sixinch monetizes primarily through one-time sales of custom and standard-collection furniture to designers, architects, and corporate brand clients (BMW, Nike, Adidas, Amazon, Coca-Cola, Sony, DHL, MSC, Stella Artois, Nespresso, Carhartt, Superbock), supplemented by a direct e-commerce channel capped at EUR 5,000 per order and a network of regional distributors across more than 50 countries. Manufacturing is delivered through 11 wholly-owned regional subsidiaries spanning Belgium, Mexico, Japan, Dubai, the United States, Slovenia, China, Russia, South Africa, India, Spain, South Korea, Egypt, Thailand, and Latin America. The company is privately held, founder-controlled, and bootstrapped with no disclosed external investors.
Sixinch firmographics
Firmographics- Name
- Sixinch
- Legal name
- SIXINCH BVBA
- Website
- https://sixinch.eu
- Company type
- Private
- Founded year
- 2003
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Sixinch designs and manufactures custom foam-coated furniture using proprietary polyurethane coating technology, serving designers, architects, and enterprise brand clients through 11 wholly-owned global factories and a distributor network spanning 50+ countries.
- Ownership category
- akta.pro rank
Sixinch industry classification
Industry- Product category
- Custom Coated Foam Furniture
- NAICS
- Household and Institutional Furniture Manufacturing (33712), Office Furniture (including Fixtures) Manufacturing (3372), Office Furniture (except Wood) Manufacturing (337214)
- SIC
- Household Furniture (2510), Plastics Foam Products (3086)
- akta.pro primary industry
- Foam Conversion & Fabrication (Cutting, Laminating, CNC, Packaging Inserts) (IMANAIAJ)
- akta.pro secondary industries
- Polyurethane (PU) Flexible Foam Manufacturing (IMANAIAC), Industrial/Product & Furniture Design (BPAHAKAM)
Keywords
Where Sixinch is headquartered
LocationHeadquarters
- HQ city
- Antwerpen
- HQ country
- Belgium
- HQ region
- Europe
Offices13 records
Markets served
Sixinch business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Custom Furniture Manufacturing: Design and manufacture of custom foam-coated furniture and architectural products for designers, architects, and corporate clients. Products include seats, sofas, poufs, benches, planters, and cushions. Revenue generated through one-time product sales with 6-8 week production lead times.
- Standard Collection Sales: Sale of permanent collection products including Stone Collection, Cliffy, and other standard designs through direct e-commerce and distributor network.
- Custom Branding Services: Custom branding and logo customization services for corporate clients requiring branded furniture pieces.
- Custom Color Services: Color customization services with standard colors from NCS and RAL color systems included; non-standard colors charged extra.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Standard color options |
| Other | Multi-year contract | Custom/large orders |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
Sixinch product offering
Product offeringCore offering
Sixinch designs and manufactures modern, handcrafted foam-coated furniture for indoor and outdoor use. The company operates a permanent product collection alongside fully custom manufacturing services for designers, architects, and corporate clients, applying proprietary polyurethane coatings to CNC-shaped foam substrates. Production is run through a global network of 11 manufacturing plants with 6-8 week lead times.
Product overview
Sixinch is a design-driven furniture company specializing in foam-coated furniture with specialized polyurethane coating finishes applied to foam substrates. The core product portfolio includes six main categories: Cushions (A, B, C, D series with minimalist to ribbed designs), Poufs & Benches (Blocks, Puzzle, Cylinder, Hooked, Rock Elements, Angle, Bench Series, Diamond Series, The Box, Dual, Tingle), Seats & Sofas (Twist, S1, Project D, Diamond Sofa, Crushed, Bench Sofa, Trinity, Urban, Krib), Relax & Lounging (Wiggleworm, S Lounge, Circle Lounge), Landscape & Public (Shard, Cliffy, Steen, River Must Flow), and Planters & Cushions. The company offers five proprietary coating technologies: Softflex 2.0 (ultra-thin indoor), Flexplus (versatile indoor/outdoor), Proflex (heavy-duty), Hardcoat (polyester-like durability), and Mediflex (medical sector). The ViroFlex additive provides antimicrobial protection. Manufacturing services include CNC foam cutting from CAD designs and fully custom furniture creation. The company uses sustainable Rebound Foam (recycled material) as part of its 98% recyclability initiative. Products are available with Standard or Flame-Retardant foam options. The company operates from Belgium with manufacturing plants in 11 countries worldwide.
Differentiator
Problem solved
Functional benefit
Products and services
- Foam Coated Furniture (Permanent Collection) Sixinch's core product line of foam-coated furniture featuring specialized polyurethane coating applied to foam substrates, creating durable seamless surfaces for indoor and outdoor use.
- CNC Foam Cutting Service CNC foam cutting/carving service using CAD models to precisely cut or carve foam into desired shapes for clients who need shaped foam pieces.
- Design & Create Custom Service Custom design service where customers can sketch or CAD-draw their own designs, which are then converted into DXF or DWG files and produced via CNC machines.
- Customized Furniture Manufacturing Custom furniture manufacturing service beyond the standard collection, offering a wide range of customizable options with almost no design limits for designers, architects, and private customers.
- Branding Service Custom branding service for corporate clients, providing custom foam-coated furniture in brand style with logo customization and tailored brand-themed pieces.
- Cliffy Series Modular seating collection with a layered organic design for public spaces, including poufs, sofas, and 2M/4M/6M configurations. Designed by Rainer Mutsch.
- Shard Series Modular geometric foam furniture including Shard Islands and Shard Poufs with molded foam construction, designed by B-brand.
- Hooked Series Organic-shaped stools in multiple colorways (Green, Peach, Red/brown, Blue), usable as seating or display, sold as individual poufs or as a set. Designed by Nort Studio.
- Twist Series Wavy designed modular foam furniture including benches, poufs, and seating elements in small and large variants. Designed by Studio högl borowski.
- Planters Modern rectangular planters for indoor and outdoor use in Low, Medium, and High sizes, made from powder-coated aluminum with matching cushion inserts. Designed by Michel Sels and Atelier Belge.
- Steen Series Soft rounded foam furniture inspired by pebbles and stones, including poufs, tables, and sofas. Designed by Michel Sels.
- River Must Flow Series Playful wavy coated foam furniture intended for creative landscapes, available in three sizes.
- Rock Elements Series Faceted stone-like foam furniture collection including stools, benches, and low tables with organic rock-inspired shapes.
- Diamond Series Faceted cylindrical pouf with a diamond pattern, offered in three sizes from 48cm to 123cm diameter.
- Rebound Foam Material Recycled foam material made from mattress foam offcuts, shredded scraps, post-consumer Sixinch furniture, and production leftovers, offered with the same performance as new foam across multiple density options.
Quantifiable outcome
- 98% of materials can be recycled through closed-loop system
- +4 more outcomes
Companies that use Sixinch
Customer profileNamed customers30 records
Segments5 records
Ideal customer profiles5 records
Sixinch technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature8 records
Sixinch partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered flagship, core and minor.
- Rainer MutschflagshipIndependent designer collaborating with Sixinch. Designed the Cliffy Series including Cliffy Pouf, Cliffy 2M, Cliffy Sofa, Cliffy 4M, Cliffy Round, and Cliffy 6M. Studio Rainer Mutsch is a multi-disciplinary design studio based in Vienna working on product design across furniture, lighting, and spatial solutions.
- Karim RashidflagshipInternationally renowned designer with over 4000 designs in production and nearly 300 awards. Featured in permanent collections at Brooklyn Museum of Art, MoMA, and The Center Pompidou. Collaborating designer bringing high-profile design credibility to Sixinch.
- Jason Bird / LuxxboxcoreIndustrial designer and founder of Luxxbox (2006). Designs furniture, lighting, and lifestyle products. Operates from Northern Californian and Australian studios with international influence. Serves as Australia/NZ distributor for Sixinch.
- Deevie VermettencoreDesigner with background in furniture making, product design, and interior design. Created Wiggleworm lounge chair for Sixinch. Associated with Fermetti team of talented makers and designers for custom furniture and interiors.
- B-BRANDcoreDesign collective that designed the Shard Series for Sixinch including Shard Islands, Shard Poufs, and related pieces. Collaborative design partner for contemporary furniture collections.
- FermettiminorTeam of talented makers and designers for custom furniture, interiors, and trade show stands. Deevie Vermetten is associated with Fermetti which has long-term collaboration with design label Atelier Belge.
- Nort StudiocoreDesign studio that created the Hooked series of stools for Sixinch. Hooked is a series of stools usable for seating or display, available in set or individual poufs with designer-selected color combinations.
- Atelier BelgecoreDesign label with long-term collaboration with Sixinch. Co-designers of Planter series including Planter Low, Planter Medium, and Planter High, as well as Planter Cushion products.
- Studio högl borowskiminorDesign studio that designed the Twist Series for Sixinch including Bench Backrest S, Bench Vertical S, Bench Horizontal L, Pouf S, and related pieces.
- VOX ArchitectscoreArchitecture firm collaborating on custom Sixinch projects including Russia-based projects and World Class Fitness installations. Major project partner for large-scale architectural furniture implementations.
Scale indicators6 records
Recent moves7 records
Expansion highlights5 records
Sixinch competitors and assessment
Company assessmentBroad incumbents
- Vitra: Swiss design-furniture and accessories company with deep designer relationships (Eames, Bouroullec, etc.) and broad residential and contract catalog. Larger established player in the same architect/specifier channel.
- Humanscale: US office-furniture manufacturer with strong sustainability credentials and a focus on durable, design-forward workplace products. Overlaps with Sixinch's institutional and public-space seating business and ESG positioning.
- B&B Italia: Premium Italian residential and contract furniture maker with extensive designer collaborations and a global contract division. Comparable on design-led positioning and target customer base for high-end projects.
- Knoll: US-based contract and residential furniture manufacturer with designer-driven collections and a deep specification channel. Larger incumbent serving overlapping corporate, education and healthcare buyers.
Emerging players
- Luxxbox: Designer acoustic-lighting and lifestyle furniture brand that is itself a Sixinch distribution partner in Australia/NZ. Material-led, design-driven offerings overlap with Sixinch's foam-coated product family.
Direct peers
- Magis: Italian designer furniture brand built around named designer collaborations and material innovation in plastics and foam. Comparable to Sixinch in marrying couture aesthetics with industrial materials for residential and hospitality buyers.
- Moroso: Italian high-end upholstered and sculptural furniture maker with strong designer ties and a contract-project arm, directly paralleling Sixinch's positioning for hospitality, education and brand experiences.
- Established & Sons: British design-editor brand that produces limited-edition and contract furniture with high-profile designers. Overlaps with Sixinch in the specifier and architectural-project channel.
- Extremis: Belgian outdoor and indoor designer-furniture maker with similar in-house design plus powder-coat and material expertise. Adjacent in category and geography to Sixinch's Belgian HQ.
- Kartell: Italian design-driven furniture maker that, like Sixinch, blends industrial materials and avant-garde designer collaborations to serve premium residential and contract customers. Both companies target architects and brand-led environments with statement pieces.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Sixinch social profiles
Digital presenceSixinch financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sixinch leadership team
Management profileNumber of profiles
Profiles1 record
Sixinch subsidiaries and ownership
Company hierarchySubsidiaries14 records
Sixinch funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sixinch M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sixinch
What does Sixinch do?
Sixinch designs and manufactures modern, handcrafted foam-coated furniture for indoor and outdoor use. The company operates a permanent product collection alongside fully custom manufacturing services for designers, architects, and corporate clients, applying proprietary polyurethane coatings to CNC-shaped foam substrates. Production is run through a global network of 11 manufacturing plants with 6-8 week lead times.
Is Sixinch a public or private company?
Sixinch is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Sixinch founded?
Sixinch was founded in 2003. It employs 1 to 10 people.
Where is Sixinch based?
Sixinch is headquartered in Antwerpen, Belgium, in the Europe region.
How does Sixinch make money?
Four revenue lines are on record. Custom Furniture Manufacturing is the primary driver. The others are standard Collection Sales, custom Branding Services and custom Color Services.
Who are Sixinch's main competitors?
Broad incumbents on record are Vitra, Humanscale, B&B Italia and Knoll. Luxxbox is listed as an emerging player. Direct peers are Magis, Moroso, Established & Sons, Extremis and Kartell.
Does Sixinch have an API?
No public API is recorded for Sixinch.
What industry is Sixinch in?
Sixinch's product category is Custom Coated Foam Furniture. Its primary akta.pro industry code is IMANAIAJ, Foam Conversion & Fabrication (Cutting, Laminating, CNC, Packaging Inserts), with a secondary code of IMANAIAC, Polyurethane (PU) Flexible Foam Manufacturing. Its NAICS code is 33712 and its SIC code is 2510.