These steps are manufactured using 25mm Round tube for the handrails and 25mm square tube for everything else.
They are easily manoeuvred on 4 x rubber tyred, spring loaded, 75mm swivel castors. The standard steps have treads that are 508mm wide and 200mm deep.

These steps are also available with treads that are 762mm wide and 200mm deepThe top platform as standard is 200mm.

The top platform can be extended in 200mm increments, however, if the top platform is extended, the spring loaded castors are change to the same wheel arrangement as the rest of the Maxi Step range.