Eureka Pet Dusting Brush 80014-1

My husband ordered this specifically to clean a chair that our cat sits on regularly. The first time he used it, he gave the chair a good cleaning and it worked well, however the yellow rubber fingers (gasket) came off during this first cleaning, and now is stretched out so it doesn't stay on correctly. We may need to order a few more of these. It works, but the yellow fingers piece wears out quickly.