Aeromat Deluxe Ball Chair

Great alternative to traditional chair for both office and leisure, comes with 5 wheels and 2 are lockable, has arm rests Easy assembly required Includes chair base, burst-resistant ball and one hand pump;- Overall: 22” x 22” x 32” Top of ball to ground: 22” Arm rest to ground: 24” Chair weighs 20 lbs., max weight limit: 200 lbs. Ball circumference: 42 cm Replacement plug available for purchase through: https://www.aeromats.com/all-functional-training/aeromat-fitness-ball-plugs**To avoid caster wheels constantly locking by accidental contact with feet, please install the lockable wheels in the back of the chair.