Our Softest Mat for Low Impact Activities With Very Young Users! Perfect for teaching basic gymnastics and exercises to children ages 3-9. Nylon reinforced tough 18 oz. vinyl cover uses double reinforced, nylon stitched inverted seams to create a smooth working surface. Each mat has 2" panels and 2" folds for easy handling and storage. These mats are so light even young children can move them and store them. Available color: Royal Blue