The bin is a good shape & good size.  The sensor at the moment works well & keeps the bin lovely & clean albeit we have only had the bin a few days.  The outer casing is very thin, the first bin delivered was very badly damaged on transit,  Wayfair dealt with the problem professionally and a new bin was swiftly sent to us. Very impressed with their customer service.  The second bin unfortunately has a small dent, although it is disappointing we have decided to keep it.  Whilst the dents we have experienced happened in transit I do think the casing will dent easily in future with general family wear & tear.  All things considered good value for money & excellent service.