SILENT CLOSE LID - 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 trash. STAY-OPEN LID - The lid stays open for as long as you like — perfect for longer chores. SEMI-ROUND SHAPE - Space efficient semi-round shape is great for high-traffic areas. LARGE CAPACITY - Ideal for large families or busy households. CUSTOM FIT LINERS - simplehuman's code P liners are tailored to perfectly fit our cans so they don't slip and the bag stays completely hidden when the lid is closed.