OnlyOne unicycles are the perfect start for beginners into the world on one wheel.
A 20" is ideal for the beginning. Smaller wheels are also available if the leg length is not yet sufficient for a 20" unicycle. The minimum inseam length of each unicycle can always be found in the item description.
Unicycles with white tires and pedals are especially suitable for indoor use in halls, as they leave no traces on the hall floor.