6400 Series heavy-duty padded stools offer stable, comfortable seating ideal for hands-on educational settings like art rooms, science labs, home economics or shop classrooms. Reliable, durable construction features 18-gauge, steel-tubing frames welded to a 14" diameter seat pan. Gray vinyl cushioning provides years of dependable use. Footrest ring securely bonds to each leg with four spotwell contact points. Height-adjustable legs extend from 24.5" to 32.5" and adjustable padded backrest moves 2" up/down and forward/back.