silent close lid: Our patented lid shox technology controls the motion of the lid for a slow, silent close. lock the lid shut: A slide lock securely locks the lid to help keep pets and curious children from getting into the rubbish. semi-round shape: Space efficient semi-round shape is great for high-traffic areas. stay-open lid: The lid stays open for as long as you like – perfect for longer chores. large capacity: Ideal for large families or busy households.