Solid Wood Cat Tree with 3 Branches & Baskets" "" Features: Selected Materials The cat tower resembles a natural tree, effectively caters to the instinctual behaviors and needs of cats while also serving as an aesthetically pleasing addition to any environment, strictly selected naturally grown willow wood, each piece of wood maintain its shape and retains unique characteristics, therefore, the color and textures may slightly vary Stable Structure cat tower is crafted of durable E1 grade