seat cushion, push the edge of the cover under the
seat and secure the retaining ring by tightening the
four screws. Seat covers made out of other materials
cannot be changed.
Caring for your ONGO®Roll
Cleaning the microfiber fleece on the saddle seat
cushion can be done with commercially available
cleaning agents. To clean the microfiber knit cover
on the round seat, it can either be left in place and
cleaned with standard commercially available clean-
ing products, or it can be removed and washed with
mild detergent (either by hand or in the machine)
or dry cleaned The skai® leather should be washed
regularly using slightly soapy water and a fine cloth.
Oil, fat and ink stains should be removed immedi-
ately. For real leather use a leather cleaning agent,
or warm water and a soft cloth. Please do not use
any solvents, chloride, polishing agent or chemical
washing agents.
To clean the wool fabrics by kvadrat, please vacuum
regularly. Greace or oil stains should be carefully
dabbed off with a clean cloth and lukewarm water.
Do not use any solvents, chlorides or chemical clean-
ing detergents. Please note that the staining by jeans
or other textiles is excluded from any manufacturer
warranty. The saddle seat can be kept clean with mild
household or plastic detergent and a soft cloth. Do
not use strong solvents or abrasives.
Recycling
Sustainability and durability are top priorities in all of
our design, production and distribution activities.
Short transportation distances reduce environmental
impact. The materials of the stool can be separated
relatively easily for recycling. The components
either have material labels or can be identified using
the material list. Dispose of individual materials
and components properly according to local recy-
cling and disposal requirements. To avoid unneces-
sary transportation, the main components of the
ONGO®Roll are manufactured by a capable, ISO-cer-
tified company, configured with other components
(pneumatic height adjuster, cover etc.) according to
the customer’s specifications and shipped directly.
ONGO® GmbH accepts discarded stools for recycling.
Made in Germany
The design, origin of the materials used and assembly
of our products stand for lasting quality and durability.
Warnings
•
Seek medical advice before using.
Although
physicians were involved in the development and
testing of the stool, you should consult your doctor
or physical therapist regarding proper use in your
specific case, especially in case of acute back pain.
•
Tipping hazard.
The ONGO®Roll has 5 castors of
which 2 can be fixed manually. This is to make sure
that the stool does not move unexpectedly side-
ways when the user does not put his or her weight
on the seat evenly. Please keep in mind that the
specific mobility of the ONGO®Roll requires special
care when using it. Do not use the ONGO®Roll as
a ladder. Be particularly careful with children who
cannot yet reach the floor with their feet when
sitting on the stool. The ONGO®Roll has been
designed for dynamic, healthy sitting. It has not
been designed and manufactured for any other
purposes. Use the ONGO®Roll only for the intend-
ed purpose.