I have never used a bucket. I am 5'9" and it puts me too high. I use a gardening bench on wheels. It has a compartment underneath for the softballs.
http://www.wayfair.com/Step2-Garden...sLA55kek4J8OkxQpelsrCNvkQmkykBwx3AaApMA8P8HAQ
http://www.wayfair.com/Step2-Garden...sLA55kek4J8OkxQpelsrCNvkQmkykBwx3AaApMA8P8HAQ