Mo-Ball Plus Stability Ball Chair

Say goodbye to sloppy breakout sessions where students compete for the best nooks in the classroom. Mo-Ball Plus chairs are fun active seats that help all students be healthy, attentive, and learn at their peak potential. Students can safely and discreetly roll between group activities and breakout sessions on 4 inline 2-1/2" casters, and enjoy the benefits of sitting on a stability ball anywhere in the classroom. For example, backless design promotes better posture and increased blood flow to the brain, and the slightly instable nature of sitting on a stability ball improves core strength and diffuses excess energy. Fortified with 1" dia 12-gauge steel crossbars and cradle, the Mo-Ball base keeps the ball from slipping or shifting while in use. Powder-coated finish adds durability that lasts under institutional use. Supports 350 lb. Set includes 1 base and 45 cm burst-resistant stability ball. Base is 23"L x 23"W x 9-1/2"H (21"H with ball); 13 lb.