Brand: Saicool Color: Gray Features: Top Quality Material: Our stepper is made from ABS material which is environmentally friendly and non-toxic, no smell. With Shock-absorbing surface, risers stay in place, which prevents you from sliding or slipping and allows you to focus on your positioning. Heavy duty construction for 550 lbs. weight capacity. Adjustable Heights: You can adjust the platform among 4-inch, 6-inch and 8-inch high of your exercise step. 3 different settings for more strenuous exercise, increase your calorie burn. Comes with 4 height risers; Just insert the risers into the bottom to make it higher, and take them out to reduce height to adjustable to your desired resistance. Great for cardio workouts and lower body strength training. Versatile Use: This fitness aerobic exercise step is perfect for workout classes, recovering from an injury, or everyday regular workout routines in your own home, office or take it to your friends' home or gym exercise park to help you keep fit and enjoy your aerobic exercises, suitable for indoor outdoor sport. A perfect gift for yourself family friend. Nonskid Design: Honeycomb construction design on the surface has higher safety and anti skid performance, prevents slipping effectively. Each riser with rubber feet to prevent the sliding and scratching floors during exercise. so you don't have to worry about where you may have misplaced the legs and the sit right under the base and attach to it. Overall Dimensions: 30.5??(L) X 11.4??(W) X 3.5??(H); Each Riser Size: 11.8??(L) X 3.9??(W) X 2??(H); Weight Capacity: 550 lbs. UPC: 700721647309 EAN: 0700721647309 Package Dimensions: 30.5 x 11.4 x 3.5 inches Listing and template services provided by inkFrog