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JOLLY — FEATURES

Shell, bases and dimensions

Jolly is an upholstered armchair with a polyurethane foam shell on a steel frame. Choose from 16 bases: wooden, metal and swivel.

01 /04

Cold-moulded foam shell

A steel structure moulded in cold-cure polyurethane foam with an average density of 60 kg/m³. The backrest has a metal spring and elastic straps.

02 /04

Ash or beech wooden bases

Six wooden bases, stained or raw. The wood comes in six tones, from natural to black.

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Metal and swivel bases

Metal legs, sled, round base, spider or column with four arms, in polished chrome or matt black. Eight bases swivel.

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Width 580 mm, depth 570 mm

The overall height is 740 or 760 mm and the seat height 460 or 480 mm, depending on the base. The base with castors has a gas lift.

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Technical overview

Jolly armchair: technical data

Upholstered shell on 16 interchangeable bases: wooden, metal and swivel. All dimensions are in millimetres.

Bases

16 bases · same shell
Jolly — Wooden legs with frame, beech
Wooden legs with frame, beech
H 740 · seat 460 mm
Jolly — Wooden legs, straight frame
Wooden legs, straight frame
H 740 · seat 460 mm
Jolly — Wooden legs, rounded frame
Wooden legs, rounded frame
H 740 · seat 460 mm
Jolly — Splayed wooden legs
Splayed wooden legs
H 740 · seat 460 mm
Jolly — Wooden legs with steel connector
Wooden legs with steel connector
H 760 · seat 480 mm
Jolly — Metal legs
Metal legs
H 760 · seat 480 mm
Jolly — Centre-mounted metal legs
Centre-mounted metal legs
H 740 · seat 460 mm
Jolly — Metal sled base
Metal sled base
H 760 · seat 480 mm
Jolly — Swivel, wooden legs
Swivel, wooden legs
H 740 · seat 460 mm
Jolly — Swivel metal star base
Swivel metal star base
H 740 · seat 460 mm
Jolly — Swivel aluminium star base
Swivel aluminium star base
H 760 · seat 480 mm
Jolly — Swivel round base
Swivel round base
H 740 · seat 460 mm
Jolly — Swivel, four arms
Swivel, four arms
H 740 · seat 460 mm
Jolly — Swivel, four flat arms
Swivel, four flat arms
H 740 · seat 460 mm
Jolly — Swivel, four thin arms
Swivel, four thin arms
H 760 · seat 480 mm
Jolly — Swivel with castors and gas lift
Swivel with castors and gas lift
H 730–810 · seat 460–540 mm

Dimensions

dimensions by base height
Dimensions: Overall height 740 mm
Width580 mm
Depth570 mm
Overall height740 mm
Seat height460 mm
Armrest height660 mm
BasesWooden legs with frame, beech; wooden legs, straight frame; wooden legs, rounded frame; splayed wooden legs; metal legs from the centre; swivel, wooden legs; swivel metal spider base; swivel round base; swivel, four arms; swivel, four flat arms
Shell weight without cover6 kg

Materials and construction

Shellsteel structure, cold-moulded in polyurethane foam
Framemetal wire Ø 10 mm and flat, square and round tubes
Backrestmetal spring and elastic straps
Foamcold-moulded polyurethane foam, average density 60 kg/m³
Coverwhole shell with seat cushion; fabric or leather of your choice, fabric consumption 1.3 m at a width of 1.40 m
Wooden basesash or beech, stained or raw
Metal basespolished chrome-plated or matt black (RAL 9005); round base in polished steel
Base weightfrom 2.6 to 13.5 kg, depending on the version
Useindoors

Colours and finishes

request a physical sample for exact shades
Base finishes
Ash, natural
Ash, oak tone
Ash, medium walnut
Ash, dark walnut
Ash, wenge
Ash, black
Beech, natural
Beech, oak tone
Beech, medium walnut
Beech, dark walnut
Beech, wenge
Beech, black
Polished chrome
metal bases
Matt black
RAL 9005

Upholstery

Fully covered shell
Fully covered shell
The cover encloses the inside and outside of the shell and the seat cushion.
On a swivel wooden base
On a swivel wooden base
Grey fabric, ash base with four legs from the centre.
Fabric or leather

Choose the cover from the Heka material library. We confirm the feasibility of the selected fabric in the quote.

View the material library

Jolly armchair: technical data

Key Features
  • Shell of cold-moulded polyurethane foam on a steel frame, with a spring and elastic straps in the backrest
  • 16 interchangeable bases: 6 wooden, 10 metal; 8 swivel, one with castors and gas lift
  • Width 580 mm, depth 570 mm, overall height 740 or 760 mm
  • Fabric or leather cover of your choice, assembled and upholstered in Medvode
  • For indoor use
Dimensions & Technical Specifications

All versions: width 580 mm, depth 570 mm. Dimensions in mm.

  • Overall height 740 mm: seat height 460, armrests 660; wooden legs with frame or splayed, metal legs from the centre, swivel wooden legs, metal spider, round base, column with four arms or flat arms
  • Overall height 760 mm: seat height 480, armrests 680; wooden legs with steel tie, metal legs, metal sled, aluminium spider, column with thin arms
  • With castors and gas lift: overall height 730–810, seat height 460–540, armrests 660–740

The shell without cover weighs 6 kg, the base 2.6 to 13.5 kg. For further details write to sales@heka-interior.com or call +386 1 361 90 28.

Materials & Fabrics

Shell: steel structure moulded in cold-cure polyurethane foam (average density 60 kg/m³); frame of Ø 10 mm metal wire and flat, square and round tubes; metal spring and elastic straps in the backrest.

Cover: the whole shell and the seat cushion, fabric or leather of your choice. Fabric consumption is 1.3 m at a width of 1.40 m.

Wooden bases: ash or beech, stained or raw, in six tones.

Metal bases: polished chrome or matt black (RAL 9005); the round base is polished steel.

For fabrics and finishes write to sales@heka-interior.com.

Construction and base

Jolly has no tilt mechanism. Eight bases are fixed (wooden and metal legs, sled) and eight swivel (wooden legs from the centre, two spiders, round base, four columns with arms). The five-star base has castors and a gas lift for a seat height from 460 to 540 mm.

All bases are screwed to the shell, so they can be exchanged.

Delivery, Installation & Returns

Production: we assemble and upholster the armchair in Medvode to your order.

14-day return in accordance with the law.

For Businesses & Architects

Volume discounts: from 5 pieces

Project-specific versions: we advise on the choice of base, finish and cover

Our clients include NLB, Triglav and Volvo.

CAD files: on request

Chair showroom: Medvode, Žlebe 1

Project contact: sales@heka-interior.com

B2B SERVICES

For Architects & Project Planners

With the same shell on 16 bases, Jolly links dining rooms, meeting rooms and offices into one consistent fit-out.

CAD / BIM Files

CAD files for the Jolly armchair are available on request.

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 Medvode, Žlebe 1. Visits by appointment.

Volume Discounts

For 5+ units. For 200+ workstations, special offers and custom branding.

Documentation Downloads

All the technical data you need for office planning or a purchase decision.

Technical Data Sheet Jolly

Dimensions and materials are listed in the technical overview on this page. Further documentation is available on request.

Send an enquiry

Heka Catalog 2026

Complete catalog of all ergonomic chairs and office furniture.

Download Catalog

CAD files

For architects: CAD files for floor plans on request.

Submit Inquiry

TRUSTED BY

Our products in leading Slovenian and European companies

Heka Interior furnishes offices and shared spaces for companies. Our clients include NLB, Triglav and Volvo.

Frequently Asked Questions

Which bases are available for the Jolly armchair?

16 bases: six wooden (ash or beech, one swivel), ten metal (legs, sled, round base, spider, columns), including one with castors and a gas lift. All versions have the same shell; pictures and dimensions are in the technical overview on this page.

Which covers and finishes are available?

We upholster the shell and seat cushion in the fabric or leather of your choice. The wooden bases come in six tones; the metal bases are polished chrome or matt black. Samples are available on request: sales@heka-interior.com.

Can I customize Jolly?

Yes. You choose the base, the wood or metal finish and the cover. For larger projects we advise on the choice and prepare a quote. Write to sales@heka-interior.com.

What's the warranty on Jolly?

The 3-year warranty covers the construction, upholstery and material defects under normal use.

Do you offer discounts for larger quantities or projects?

Yes. Quantity discounts from 5 pieces. For larger projects we prepare a dedicated quote with the selected bases, finishes and covers. Send an enquiry or call +386 1 361 90 28.

Who is this chair suitable for?

For dining rooms, meeting rooms, waiting areas and offices, indoors. For workstations with long sitting hours we recommend an office chair.

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

Heka Interior furnishes offices and shared spaces. Advice is available at our showroom in Medvode.

01

Colour and fabric samples

We send fabric and base finish samples on request, so you can check your choice in your own space.

02

Assembled and upholstered in Medvode

We assemble and upholster the Jolly armchair in Medvode in the fabric of your choice. Advice is available at our showroom (Žlebe 1).

03

3-year warranty

The warranty covers the construction, upholstery and material defects. Support in Slovenian.