PROBLEM PRODUCT. Arbor is very lightweight and top-heavy and does not come with an anchoring system. Wayfair does not sell the anchoring system. I have searched the Internet to find two options that are both sold out. I'm not certain why Wayfair sells a product that is incomplete and they do not offer any solutions for completing it aside from sending it back. It is assembled and glued together. Therefore the problem is mine to keep.