It is highly recommended when you want to keep fit and enjoy your professional aerobic step exercise. The stepper is for work out classes or regular home use. Either or in the office, you can invite your friends or family to take exercise together to keep . Three levels that can be stackable are very convenient to meet various needs. Aerobic step will give you a unique and professional aerobic exercising experience. Features - Color: Black and grey. - Material: ABS, PP. - Size: 68 x 28.5 x 10 - Sturdy design and an adjustable stack design, easily assemble with included risers. - Anti-slip surface design, safe and reliable during your passionate training. - Wide stepping platform, make sure that you can do multiple exercises . - Excellent for improving cardiovascular fitness and training your body coordination. - Easy to carry and store, use it or in the gym! Package list: 1 x fitness platform