Stool Cow Black Square Leather 35x35x35cm Mars & More. This decorative Stool has the composition Leather / Wood. It is a special addition to your interior and past with most interior items in your room. The weight of is 6.2000KG, it’s really easy to lift and move the product. This product is available in several sizes. And it has multiple colors. Size: 35x35x35cm.