Cushion Petrol Velvet 60x60x30cm Mars & More. This wonderful Cushion has the composition velvet / polyester. It’s a great product to create a cozy home and fits with most accessories in your space. The weight of is just 2.3600KG, it’s really easy to lift and move the product. This product is available in several sizes. And it has multiple colors. Size: 60x60x30cm.