Were and how did the ancient Romans sleep

Most of the houses had open air roofs so when it rains all the water will go down the whole and into a little lake in the middle of the floor so they could have water. the bedrooms were built under the roof so they had shade. Wealthy Romans had their own villa but the poorer ones had to share it with the rest of their family. the houses were usually made out of bricks. Poor Romans had to sleep on bug-ridden mats. Ancient Roman beds were made out of wood, and expensive beds also included shells, ivory and gold they were covered with colourful damask cloths.