'Standard Low'-version: height adjustable 4 to 17 cm (BNEFFSL).Ergonomic: steady, safe and has anti-slip layer.Handy: with the red button easy height adjustable.
We advise a footrest which is at least 45 cm wide and 35 cm deep. Its adjustable range should be at least 11 cm as measured from the floor surface. The slope of the support surface must be adjustable from 5 to at least 15 degrees.