Stages Knowledge Base: What are the chair-ball sizes in inches? Recent Activity › Forums › Stages Knowledge Base › Early Childhood Products › Furniture › Stages Knowledge Base: What are the chair-ball sizes in inches? This topic is empty. Viewing 0 reply threads Author Posts September 15, 2020 at 05:07 #2032 A.L.L. OfficialKeymaster Points: 131 What are the chair-ball sizes in inches? Here is the breakdown, 42 cm =16.53 inches 55cm=21.65 in 65cm=25.59 in 75cm=29.53 in Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In