We are recharging our batteries — on collective summer holidays until 2 August. Orders and inquiries are welcome; we reply and ship again on 3 August. Collective holidays until 2 August — back on 3 August. You can still place orders.
BETTY — FEATURES

Designed to grow with your child

Every detail is thoughtfully designed for healthy posture throughout all years of growth — from primary school to university.

01 /04

Synchro mechanism with three positions

The backrest tilts in three positions for reading, writing, and resting. The child maintains a correct posture even when leaning back.

02 /04

Breathable NET mesh

The breathable and durable NET mesh withstands intensive use throughout the growing years. The back remains dry even during long study sessions.

03 /04

Height-adjustable lumbar support

Lumbar support adapts to the curve of the spine. Correct posture becomes automatic — one adjustment, all day without pain.

04 /04

Sliding seat plate

The seat moves forward or backward by 5 cm. The chair adapts to the child's growth and serves them until adulthood — with a weight capacity of 110 kg.

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Betty Technical Specifications

Key Features
  • Ergonomically shaped backrest in a comfortable, breathable, and durable NET mesh
  • Height-adjustable lumbar support
  • Synchro mechanism for adjusting the backrest tilt in three positions
  • Backrest tilt tension adjustment
  • Ergonomically shaped seat upholstered in fabric
  • Seat height adjustment
  • Seat slider: forward and backward seat depth adjustment of approx. 5 cm
  • White polycarbonate or chrome-plated base
  • Rubberized casters suitable for hard surfaces
  • Weight capacity up to 110 kg
Dimensions & Technical Specifications

We will be happy to provide the exact dimensions (height, width, depth, seat height and weight capacity) for your chosen configuration.

Write to sales@heka-interior.com or call +386 1 361 90 28 — we can also advise you on choosing the right size for your space.

Materials & Fabrics

Backrest: white NET mesh — highly breathable and durable. The backrest is mesh and is not upholstered.

  • Seat: upholstered in Nordic fabric, available in five colours: black 132, grey 117, grey 115, brown 127, blue 909.
  • Base: white polycarbonate (PVC) or chrome-plated star base
  • Castors: rubberised, suitable for hard floors
  • Armrests: with or without armrests (your choice)

For additional options on larger projects, write to us at sales@heka-interior.com.

Mechanism & Adjustments

Synchro mechanism — the backrest tilts in three positions, independently of the seat. Correct posture is maintained even in a relaxed position.

Adjustments:

  • Seat height (gas lift)
  • Sliding seat — seat depth adjustment forwards and backwards by approx. 5 cm
  • Height-adjustable lumbar support
  • Backrest tilt tension adjustment
  • Backrest tilt in three positions (synchro)
  • Armrests: with or without armrests (your choice)
Delivery, Installation & Returns

Production and delivery: made to order in our own production facility in Medvode. An estimated delivery date is provided upon order confirmation.

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 onwards

Custom configuration: fabrics in corporate or school colors, logo on the backrest

Ideal for: educational institutions, libraries, corporate learning corners, parents' home offices

Heka references: NLB Emona BTC (1,200 workstations), Triglav, Volvo, Marriott, Radisson

CAD/DWG files for 3D models and floor plans

Chair showroom: Medvode

Project contact person: sales@heka-interior.com

B2B SERVICES

For Architects & Project Planners

Complete service from design to delivery. Betty is suitable for educational institutions, libraries and ergonomic children's corners at home.

CAD / BIM Files

All technical files (DWG) for your 3D models and office layouts.

Personal Consultation

Our team of technologists and project managers will arrange a meeting with you. Free consultation for 50+ workstations.

Contact us →

Visit Our Showroom

Chair showroom in Medvodah — try all the chairs in person.

Volume Discounts

For 5 items or more. For larger projects for educational institutions, special offers and custom branding are available.

Documentation Downloads

All the technical specifications you need for planning an office or study corner, or to inform your purchasing decision.

Betty Technical Data Sheet

Dimensions, materials, mechanism and certificates in PDF format.

Download PDF

Heka Catalog 2026

Complete catalog of all ergonomic chairs and office furniture.

Download Catalog

CAD / DWG files

For architects: 3D models for office layouts and BIM planning.

Submit Inquiry

TRUSTED BY

Our products in leading Slovenian and European companies

Heka chairs are found in 1,200 workplaces at NLB Emona BTC, Triglav's meeting rooms, Volvo service centers, and in Marriott and Radisson hotel rooms across Europe.

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34+

Years of Slovenian tradition

20+

Slovenian and European partners

3

Years of warranty

7

Days of free trial

Frequently Asked Questions

What makes Betty different from other children's ergonomic chairs?

Betty features a three-position synchro mechanism, NET mesh, and a sliding seat — features found in premium adult chairs. Cheaper children's chairs have a static backrest without synchronous movement, which means the child loses correct posture when leaning back. A weight capacity of 110 kg means Betty serves the child well into adulthood — this is not a chair you replace every two years.

How does the 7-day free trial work?

We deliver the chair to your address (home or office). You have 7 days to try it in your actual work environment. If it's not the right fit, we'll take it back at no cost. If you're convinced, you keep it and pay. No risk, no questions asked.

Can I customize Betty?

Yes. The seat is upholstered in Nordic fabric, available in five colours (black 132, grey 117, grey 115, brown 127, blue 909). The backrest is made of NET mesh. The base is white polycarbonate or chrome-plated, and armrests are optional (with or without). For larger projects (5+ pieces), we carry out custom configuration: a logo on the backrest. For additional options, write to us at sales@heka-interior.com.

What's the warranty on Betty?

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 school projects?

Yes. Volume discounts are available for orders of 5 or more pieces. For larger projects for educational institutions, libraries, or corporate learning corners, we prepare a special offer with custom configurations (fabrics in corporate or school colors). Send an inquiry or call +386 1 361 90 28.

What age is Betty suitable for?

Betty grows with your child — from primary school, through secondary school, to university and adulthood. A weight capacity of 110 kg and a wide range of adjustments (seat height, sliding seat ±5 cm, lumbar support, backrest tilt, optional armrests) allow it to be adapted even for an adult user. The exact adjustment ranges are in the technical sheet (PDF) above. For a personal consultation, please call +386 1 361 90 28.

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 HEKA INTERIOR

Why buy from Heka

With its own Slovenian production, Heka Interior provides service and support throughout the chair's entire lifetime.

01

7-day free trial

We deliver the chair to your address. Test it for 7 days in your actual work environment. If it's not for you, we'll pick it up free of charge.

02

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.

03

3-year warranty

Premium materials and in-house quality control before every shipment. Local support in Slovenian.

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