WS Bath Collections Cento bathroom sinks collection is designed by Marc Sadler. This collection is simple and versatile and is compatible with bathroom fixtures of different sizes with the aim of satisfying any requirement regarding space. The Cento collection can be installed in any setting, making it suitable for private houses, offices, or public areas. Avant-garde. WS Bath Collections 3583+9152K1 Features: WS Bath Collections 3583+9152K1 Specifications: