
Heka Interior — production work chair
Practica 1/2
The Practica chair's adjustments allow individual customisation, helping maintain good posture and reducing fatigue during the working day. It has an ergonomically designed seat and durable construction.
Practica 1 technical specifications
Key Features
- Ergonomically shaped polyurethane (PU) seat and backrest
- Durable construction for everyday industrial use
- Resistant PU surface, easy to clean
- Adjustable seat height
- Made in Slovenia
- 3-year warranty
- Free 7-day trial
Dimensions & Technical Specifications
We will be happy to provide exact dimensions (height, width, depth, seat height and load capacity) for your chosen configuration.
Write to sales@heka-interior.com or call +386 1 361 90 28 — we can also help you choose the right size for your space.
Materials & Fabrics
Seat: moulded polyurethane (PU) seat — no fabric, resistant and easy to clean.
Backrest: ergonomically designed polyurethane (PU) backrest.
The chair is made entirely of polyurethane (PU) — suitable for production, workshops and laboratories where the surface must be resistant and easy to maintain.
Mechanism & Adjustments
Work mechanism — adjustable seat height with a gas lift for comfortable, correct seating while you work.
- adjustable seat height (gas lift)
- adjustable backrest
- swivel seat, base on glides
Delivery, Installation & Returns
Production and delivery: made to order in our own factory in Medvode. We confirm the delivery time with your enquiry.
Free 7-day trial in your workspace. If the chair does not suit you, we collect it free of charge.
14-day returns in accordance with the law.
For Businesses & Architects
Volume discounts: from 5 units
Finish: polyurethane (PU) surface
Heka references: NLB Emona BTC (1,200 workstations), Triglav, Volvo, Marriott, Radisson
CAD/DWG files for 3D models and floor plans
Chair showroom: Medvode, Žlebe 1
Project contact: sales@heka-interior.com
B2B SERVICES
For Architects & Project Planners
Complete service from design to delivery. Practica 1 is the standard choice for production, workshops and laboratories.
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
From 5 pieces onwards. For 200+ workstations, special offers and custom branding.
Documentation Downloads
All the technical data you need for office planning or a purchase decision.
Practica 1 technical data sheet
Dimensions, materials, mechanism and certificates in PDF format.
TRUSTED BY
Our products in leading Slovenian and European companies
Heka chairs are located in 1,200 workstations at NLB Emona BTC, in Triglav's meeting rooms, Volvo service centers, and in Marriott and Radisson hotel rooms across Europe.




































Years of Slovenian tradition
Slovenian and European partners
Years of warranty
Days of free trial
Frequently Asked Questions
What makes Practica 1 different from other ergonomic chairs?
Well-thought-out ergonomics for work in production, workshops and laboratories, Slovenian manufacturing, durable materials and a 3-year warranty.
How does the 7-day free trial work?
We deliver the chair to your address (office or home). You test it for 7 days in your real working environment. If it does not suit you, we collect it free of charge. If you are convinced, you keep it and pay.
What versions and options does Practica 1 offer?
Practica 1 is made entirely of polyurethane (PU). For larger projects we offer volume discounts.
What warranty does Practica 1 come with?
The 3-year manufacturer's warranty covers the mechanism, gas lift and material defects. With our own production in Medvode, we provide spare parts even after the warranty expires.
Do you offer discounts for larger quantities or projects?
Yes. Quantity discounts start from 5 items. For 200+ workstations (e.g., NLB Emona — 1,200 workstations), we prepare a special offer with custom configuration, free consultation, and an extended warranty. Send inquiry or call +386 1 361 90 28.
Which environments is it suitable for?
For production, workshops, laboratories, assembly and inspection areas, and work at counters. The durable design withstands everyday industrial use.
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
With its own production in Slovenia, Heka Interior ensures service and spare parts for the long term.
7-day free trial
We deliver the chair to your address. Try it for 7 days 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 own manufacturing ensures service and spare parts are available even after the warranty expires.
3-year warranty
In-house quality control before every shipment. Local support in Slovenian.
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