The Sprint Step's light weight allows for easy stacking and storing. A great choice for therapy, gait training, step classes, water aerobics or plyometrics. It has two sizes, Large 24-1/2" L x 14-1/2" W x 8" H and small - 26" L x 18" W x 4-1/2" H. Our step is latex free, and either size features non slip tape on top. *Please call for business pricing if you have an aquatic related business.