DOES NOT SUPPORT THE ADVERTISED WEIGHT
Used it as an additional step to access a camper.  On the first day it cracked on the one of the underside brackets.  The second day that crack broke and on the third day it whole underside bracket shattered, and became totally useless.  It is advertised to hold up to 300 pounds and neither myself or my husband weight close to that.  NOT RECOMMENDED
Rating: 1 stars