Key facts

Product:
ONGO® Roll
Family:
ONGO® Roll
Manufacturer:
ONGO® >
Designer:
Eberhard Lenz >, Stefan Lippert >
Architonic ID:
1324222
Country:
Germany
Launched:
2015
Manufacturer groups :
Seating-Stools >
Office chairs-Swivel stools >
Groups:
Seating-Stools >
Office chairs-Swivel stools >

Product family

Concept

ONGO®Roll – all around more mobile

The ONGO®Roll should really be called “Rock ’n’ Roll”. Due to its flexible seat placement this ergonomic designer stool doesn’t just roll, but also rocks. This ONGO® also creates the kind of dynamic sitting that promotes health. At the same time, it provides the greatest possible range of movement.

Our innovation is the flexible seat placement, which responds to your body’s requirements not only by tipping or leaning, but also by moving horizontally. The range of movement can be set on the adjustment ring below the seat. The force needed for the movement adjusts itself to the weight of the user.

The ONGO®Roll comes in two height ranges, regular (52–63 cm, 20.5–24.8 in.) and tall (59–77 cm, 14.6 – 11.8 in.). A hydraulic spring makes for easy height adjustment. This makes the Roll ideal for a variety of roles: in the office, factory, hospital or at home. Both heights are available in black or white. The ergonomically curved seat comes in 40 varieties of upholstery. The ONGO®Roll is also available with a saddle seat, optional with a cushion in three colors.

The ONGO® design and high-quality craftsmanship satisfy the highest demands of long-lasting service and enjoyment. Contributing to environmentally sound solutions, the ONGO®Roll, like all ONGO® Active Sitting products, is manufactured in Germany.

Product informations
• round seat Ø35.5 cm (14 in.), saddle seat 37 x 30 cm (14.6 x 11.8 in.)
• in black and white
• saddle seat with optional cushions in 3 colors of Microfiber fleece
• round seat with 40 cushion variations
• height adjustable by gas spring 52–63 cm (20.5–24.8 in.) (regular), 59–77 cm (23.2–30.3 in.) (tall)
• 5-arm base Ø54 cm (21.3 in.)
• braked double castors, 2 with manual holding mechanism with soft rolling surface, suitable also for hard floors
• weight 6.0 (13.2 lbs) and 6.3 kg (13.9 lbs) (regular/tall)
• made in Germany
• 3 years warranty

Materials
• seat cover for saddle seat: microfibre fleece: 88% polyester and 12% polyurethane, 70% recycled polyester, lightfast > 5, cycles > 50,000 using the Martindale method
• seat cover for round seat:
a) knit microfiber – 97% polyester and 3% spandex, knit to form, Öko-Tex standard 100, colorfastness according to automotive standard, abrasion: 40,000 cycles using the Martindale method
b) skai® leather – PVC on knit cotton fabric, abrasion: cycles > 50,000 using the Martindale method, lightfast, resistant to disinfectants
c) skai® nature base – approx. 80% natural and renewable raw materials, Öko-Tex standard 100, meets German medical product requirements, durable, lightfast, abrasion-resistant
d) kvadrat – remix 2: 90% wool, 10% nylon, light-resistant, abrasion-resistant
e) kvadrat – Divina Melange 2: 100% pure new wool, fading-resistant, abrasion-resistant
f) Leather: fading-resistant, abrasion-resistant, tear-resistant
• seat foam: CFC-free polyurethane foam
• seat carrier: glass fiber reinforced polyamide
• height adjustment lever/ring and seat holding: PA6 GF30
• flexible seat bearing: NBR
• cone holder: Aluminum
• sleeve: Polystyrene
• gas spring: Steel/Plastic
• 5-star base: Aluminum
• double rollers, braked or with manual holding mechanism: PA, PP