BASE
Chrome-plated aluminium diameter 680, inlet conegas diameter 50, wheel pin diameter 11.
Double wheels 50 wheel with desmopan.
FRAME
Aluminium frame and black mesh.
MOVEMENTS
Oscillating mechanism, lockable in 4 positions and unlockable with anti-shock system, control
for gas column and handwheel for adjustment of the spring tension.
ARMREST
Fixed armrests. Material chromed aluminium.