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Ongo Free Triangel

by Eberhard Lenz — from 354,00 €
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424,00 € *
1 x in stock, delivery time 1 working day within Germany
For other countries click here
3% advance payment discount*: 411,28 € (Save 12,72 €)

The Ongo Free Triangle from the manufacturer Ongo supports the movement of the back in a natural way, reacts to any weight shift and offers support with its special seat shape. The ergonomic and comfortable Ongo stool is optimally adapted to the conditions of a height-adjustable desk and perfect for a healthy posture at the workplace.

++ Due to the exceptional situation caused by COVID-19, the Ongo Free Triangle may be subject to delivery delays due to supply chain disruption. ++


Product type Stool
Dimensions Height: 47-67 cm (regular) / 58-82 cm (tall)
Diameter seat: 36 cm
Diameter base: 39 cm
Weight 5,8 kg
Colours Knitted fabric


Nature Base


* Distribution of material samples is only possible within Germany.
Material Covers:
Microfibre knit (95 % polyester, 5 % elastane),
skai® nature base (80 % renewable / natural raw materials (organic cotton / eucalyptus fibre), 20 % petroleum-based raw materials),
Remix 2 (90 % new wool, 10 % nylon),
Seat cushion: polyurethane foam
Gas spring: steel, polished and plastic, black
Column: steel, black
Cone: aluminium, black powder coated
Base plate: ABS plastic, black
Base plate, underside: integral foam
Variants Also available as Ongo Free Round

Other cover fabrics and colours available on request.
Function & Properties Height adjustable
Max load 110 kg
Non-slip coating on the bottom of the foot
Recommended for height-adjustable desks

Microfibre knit: removable and washable in a hand wash program
Skai® covers: light-fast, abrasion and tear resistant, disinfectant resistant
Delivery includes 1 stool
Assembly Please click on the picture for detailed information (ca. 0,6 MB).

Care The microfibre cover can be cleaned either with commercially available detergents in the attached state or removed and washed by hand or m