



Heka Interior — lounge seating
Rubik Armchair
The Rubik armchair combines modern design, comfort and durability in one functional piece of furniture. This armchair is ideal for those who value simplicity and practicality.
Technical specifications Rubik Armchair
Key Features
- The Rubik single seater combines modern design, comfort and durability in one functional piece of furniture.
- Fully upholstered seat and backrest
- Comfort for waiting areas, receptions and shared spaces
- Durable construction for everyday use
- Chrome-plated metal base
- Made in Slovenia
Dimensions & Technical Specifications
We are happy to provide exact dimensions (width, depth, height, seat height) for your chosen version.
Write to sales@heka-interior.com or call +386 1 361 90 28.
Materials & Fabrics
Upholstery: the seat, backrest and side panels form a fully upholstered body, covered with quality fabric.
Base: a chrome metal base with fixed glides.
For information on the design, write to us at sales@heka-interior.com.
Construction and comfort
Ergonomic mechanism — a thoughtfully designed mechanism for comfortable and proper sitting.
Adjustments:
- adjustable seat height
- adjustable backrest
- adjustable armrests
- detailed adjustments in the technical sheet below
Delivery, Installation & Returns
Manufacturing and delivery: 4-6 weeks (custom-made product, in-house production in Medvode)
EU Delivery: 4-7 weeks
Free 7-day trial in your workspace. If the chair isn't the right fit, we will collect it free of charge.
14-day return in accordance with the law.
For Businesses & Architects
Quantity discounts: from 5 pieces upwards
Heka references: NLB Emona BTC (1,200 workstations), Triglav, Volvo
CAD/DWG files for 3D models and floor plans
Chair showroom: Medvode, Žlebe 1
Contact for projects: sales@heka-interior.com
B2B SERVICES
For Architects & Project Planners
Comprehensive service from concept to delivery. The Rubik armchair is a standard choice for public and commercial spaces.
CAD / BIM Files
All technical files (DWG) for your 3D models and office floor plans.
Personal Consultation
Our team of technologists and project managers will arrange a meeting with you. Free consultation for 50+ workstations.
Visit Our Showroom
Chair showroom in Medvode, Žlebe 1 — try every chair in person.
Volume Discounts
For 5 items or more. For 200+ workstations, special offers and custom branding are available.
Documentation Downloads
All the technical data you need for office planning or a purchase decision.
Technical Sheet Rubik Armchair
Dimensions, materials, mechanism, and certificates in PDF format.
TRUSTED BY
Our products in leading Slovenian and European companies
Heka equips leading Slovenian companies — 1,200 workstations at NLB Emona BTC, Triglav's meeting rooms and Volvo service centres. Under the Hit Preless umbrella, our references extend to hotels across Europe, including Marriott and Radisson.




































Years of Slovenian tradition
Slovenian and European partners
Years of warranty
Days of free trial
Frequently Asked Questions
What sets the Rubik single-seater apart from other lounge furniture?
Slovenian production, fully upholstered comfort and a chrome-plated base. Suitable for receptions, waiting areas, hotel lobbies and lounge zones.
Can I see or try the Rubik single-seater first?
Yes. You can view Enosed Rubik in our showroom in Medvode (Žlebe 1), where you can test the comfort. For projects, we provide advice on the design. Write to sales@heka-interior.com or call +386 1 361 90 28.
Can the Rubik armchair be customised for a larger project?
Yes. You can choose custom fabric, colors, and dimensions for larger projects. Write to sales@heka-interior.com.
What's the warranty on Enosed Rubik?
The 3-year manufacturer's warranty covers the mechanism, gas spring, and material defects. With our in-house production in Medvode, we provide spare parts even after the warranty expires.
Do you offer discounts for larger quantities or projects?
Yes. Quantity discounts apply from 5 items onwards. For projects with 200+ workstations (e.g., NLB Emona — 1,200 workstations), we prepare a special offer with custom configuration, free consultation, and an extended warranty. Send an inquiry or call +386 1 361 90 28.
What spaces is it suitable for?
For reception areas, waiting rooms, lounge zones, hotel lobbies, modern offices, and coworking spaces — where the combination of comfort and design contributes to a positive experience.
Didn't find your answer?
Write to us at sales@heka-interior.com — we respond within 24 hours. For urgent projects, call +386 1 361 90 28.
Why buy from Heka
Heka Interior is more than a chair manufacturer — we are a long-term partner for your office.
7-day free trial
We deliver the chair to your address. You have 7 days to try it in your actual work environment. If it's not for you, we'll pick it up at no cost.
Slovenian in-house production
Every Heka chair is made in Medvode. Our in-house manufacturing ensures service and spare parts are available even after the warranty expires.
3-year warranty
Premium materials and in-house quality control before every shipment. Local support in Slovenian.
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