SportShiny Starfish Balance Ball Chair–Exercise Stability Yoga Ball Ergonomic Chair for Office& Home Desk with Slipcover&Air Pump,Improve Balance,Core Strength&Posture,Relieve Back Pain,24-inch,Grey

Stay Active Stay Focus - You may think it’s impossible to stay active while sitting at a desk for hours. With our starfish chair, it’s not! This revolutionary desk chair will change the way you sit by engages your abdominal and leg muscles while your mind is still free to concentrate on the task at hand, leading to higher energy levels and increased productivity and focus at work or study Relief and Improve Posture - Back start to go wiggly and posture get mushy?Stop slowly murdering your body by sitting still all day long. Our starfish chair uses its unique structure design to encourages proper posture, as well as provides much-needed relief throughout the back Design Meets Fitness - It’s a balance ball? It’s a chair? Home? Office? Who cares! Besides makes sitting more comfortable and fun, this marvelous starfish is also cute and elegant which suitable for almost any style of Décor, just feel free to enjoy the comfortable touch brought by the patented COZYProtect Slipcover, soft and fluffy, gets rid of the squashy yoga ball effect, stretch fit, easy to install and disassemble, machine washable Seat Height 24-26 inches – Standard size with 55cm Gym Grade Gray Whale Inner Balance Ball, suitable for adult and teenager in heights from 5'0" to 5'11", 100% anti-burst and heavy-duty, supports up to 600lbs weight, Quick Air Pump included Lifetime Product Quality Assurance - We stand confidently behind our products. Should you encounter any difficulties during use or simply not 100% satisfied with it, talk to our 24-hr online customer service staff, we will do whatever it takes to make that right, no hassle, no stress