A bedside bassinet tends to have four sides, like a regular baby crib. Wheeled frames to convert a bassinet into a pram or baby carriage are common. The use of the bassinet is restricted by the infant's size and weight. A bassinet is typically a basket-like structure on free-standing legs, often with casters. Greater than 45% of babies up to two months used a bassinet. When Gwen wakes up, she finds her daughter dead in a bassinet and is devastated. The bassinet was designed so it could face out or in towards the parent. The Castevets, Guy, Dr. Sapirstein and other coven members are gathered around a bassinet. Bassinet usage in the United States nearly doubled to 20% from 1992-2006.