The SpaCaddy by Leisure Concepts. Keep your spa essentials close by and out of the spa with the SpaCaddy. Center pivot design allows SpaCaddy to swing in or out of the spa (and out of the way of the spa cover) and mounts to virtually any spa. Made of reinforced, weather-resistant plastic and equipped with a stainless steel upright post. Features a large, sculptured design able to hold towels, robes, glasses and more.