VIAHART Aerobic Exercise Fitness Equipment | Twist and Bounce Your Way to Defined Abs and a Slender Waist | 2 Day Prime Shipping Available on East Coast FUN AND EASY AEROBIC EXERCISE - Twist your hips and bounce up and down while watching your favorite shows. At the same time improve balance and coordination. DURABLE HIGH QUALITY CONSTRUCTION - Works for people of up to 280 lbs (127 kg). ABS plastic platforms bounce up and down on our stainless steel spring. LOW STRESS ON KNEES AND JOINTS - With proper form, there is little stress placed on the knees. | Watch our video here: youtube.com/watch?v=68-I-mLHFmc SIZE AND WEIGHT | Look left for ruler and product photos | Product measures 14.18 x 14.18 x 12.6 in inches | 36 x 36 x 32 in centimeters | Product Weighs Approximately 13 lbs / 6 kgs | These dimensions and weight do not include the packaging | Watch our video to learn more about this product: https://www.youtube.com/watch?v=68-I-mLHFmc SHIPPING AND RETURNS | FREE TWO-DAY: 1-2 Business Days, Guaranteed or Your Money Back! STANDARD: 1-5 Business Days. ECONOMY: 1-7 Business Days. This product ships from our Texas warehouse | RETURNS AND REFUNDS: 35 day no questions asked return policy! If there is a defect/quality issue with your order, please text a photo of the issue to 203-340-1251 (no phone support, text message only) and we'll refund you without the hassle of a return!