High mobility wheelchair Caterwil Ultra 4, Manila Heights Subdivision

Comfort
The Caterwil Ultra wheelchair version 4 differs from the Ultra 5 in that there is no electrical adjustment of the backrest and footrest angle. However, it is possible to adjust these parameters mechanically. To adjust the angle of the backrest, there is a knob on the left or right side that can be pulled to set the desired angle up to the lying position. To adjust the angle of the footrests, there is a handy thumbwheel on each footrest.

The Caterwil Ultra also has a number of mechanical adjustments:

Armrest height
Headrest height and reach (adjustable in three joints)
Footrest length
Remote control reach and tilt angle
Seat length (by moving the backrest)
Backrest height
Position of the anti-tips
Shock absorber stiffness
Safety
Safety Belts
As an option, the Caterwil Ultra can be equipped with a 2-point or 4-point safety belt.

Transportation
The seat of the stair-climbing wheelchair can be folded down. To do this, pull up on the lever to adjust the angle of the backrest. The height of the wheelchair with the backrest folded down is 75 cm. This makes it possible to transport the Caterwil in crossover vehicles. The Caterwil Ultra wheelchair can also be used in special carriages on trains.

To move the wheelchair using the attendant’s handles, you must put the Caterwil Ultra in neutral. This is done by pulling and turning the coupling in the middle of each of the two drive wheels.