Step up your workout with The Step. This Step is great for institutional settings to accommodate a variety of aerobic and strength exercises.This set includes one (1) (22" L x 12" W x 4" H) grey stepping surface with a nonslip, textured top for added safety. Each platform is made with eight nonskid feet to prevent sliding or moving during exercise. These sturdy platforms can be used on any type of indoor flooring from carpet to concrete to hardwood without leaving behind scratches.Each platform also features a resistance band notch, which safely holds the band in place. Made in the United States, this platform is crafted from durable, recyclable high-density polyethylene that supports up to 250 pounds. This product is backed by a 90-day manufacturer's warranty period.