Changes

The bed develops as humans began to built long-term settlements or more permanent dwelling places. Before this time, beds were mostly ad hoc construction that would have been made from surrounding materials (e.g., straw or twigs) and often discarded as human populations moved. Early beds were mainly built from wood, straw, or had underlying stone. However, what began to change in early beds is they became raised from the floor. This became needed as many agricultural societies need raised platforms for beds, as stored agricultural food in more permanent settlements began to attract rodents and other pests. Greater use of the physical space also meant that raising a platform or level above the floor became needed for early beds.