Stable support: the old stand is easy to loosen, the replacement can make the vacuum cleaner placed more smoothly and reduce shaking when using. Space-saving: The stand is easy to store, making the home environment more tidy and not taking up extra space. Safety and security: broken bracket has the risk of tipping over, replacement can reduce the possibility of machine damage or injury. Longer life: the right stand can reduce the burden on the body, reduce the wear and tear of the parts, and increase the use of the vacuum cleaner for a longer period of time. Compatible For Ursus Trotter，Ut-excellenza (b)