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Instructions for height adjustment

Warnings
Tipping hazard. 

Despite the non­slip coating of the 

base, inappropriate movements may cause the stool 
to slide outward and tip over. Do not stand or balan­
ce on top of the stool. Do not use the ONGO®Kit as a 
ladder. Do not use for children who cannot yet reach 
the floor with their feet when sitting on the stool.

Danger, small parts. 

Screws are used to connect the 

individual extension elements. Please make sure that 
they do not get into the hands of small children to 
avoid the danger of being swallowed.

Proper use of the ONGO®Kit. 

The ONGO®Kit has been 

designed for dynamic, healthy sitting. It has not been 
designed and manufactured for any other purposes. 
Use the ONGO®Kit only for the intended purpose.

Use by one person only.

 The ONGO®Kit was

designed and manufactured only for use by one
person at any time. If used by several persons  
simultaneously it might collapse and cause
serious injuries.

Its maximum load is 120 kg or 264 lbs.

Use of force. 

Any misuse and/or application of force 

on the ONGO®Kit may result in serious physical injuries.

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.

Packaging material. 

Dispose of any packaging

material properly. Keep packaging material out of the 
reach of children to avoid the risk of suffocation.

Materials

Seat cover:  Knit microfiber made of 100 % polyester
Seat foam: CFC­free polyurethane foam
Body: Propylene
Surface of the base: TPE
Ball: PVC
All materials fulfil regulatory requirements for 
nontox ic substances and durability.

Care
•   

The microfiber cover may be cleaned with water 
and/or commercially available cleaning products. 

•   

The body of the ONGO®Kit can be kept clean with 
mild, diluted household cleaners and a soft cloth. 
Do not use solvents or abrasive materials.

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To insert or remove an ex­
tension element, remove 
the four screws on the 
bottom of the ONGO®Kit 
with a Phillips head 
screwdriver.

Loosen the outside body 
(A) by pushing on the rim.

Move the rim over the  
inner body (K).

And take it off.

Remove the three screws 
on the bottom of the 
inner body.

Now insert the extension 
element (H) so that the 
three cylinders fit into 
the three indentations 
(V).

Turn the three screws 
firmly, but without  
destroying the thread.  
To reach the desired 
height, repeat this step 
or reverse it.

Then screw onto the  
inner body the extension 
element.

Put the inner body in the 
recessions of the outer 
body.

Finally screw both parts 
together again.

ONGOKit_Bedienungsanleitung_US_Englisch.indd   2-3

10.04.13   12:28

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