Van Raam has several different kind of saddles. Because of the different Van Raam bicycles, not all saddles fits on every bike.
For the tricycles with a seat (Easy Rider, Easy Rider Small, Easy Sport) does count that the seat can be order in one size bigger.
For the other bi/tricycles (Husky, Mini, Midi, Maxi, Maxi Comfort and Balance) with a normal saddle, this can be changed in an Ergogel saddle, a banana saddle or a flat Puch saddle.
For the Fun2Go/FunTrain or Easy Go is it possible to change the seat in a comfort seating. For the Fun2Go and Funtrain is it also possible to make the seat rotable.