Pirates typically slept in a few different areas on their ships, depending on the size and type of the vessel. Most commonly, pirates would sleep in the forecastle, a space at the front of the ship that was often used as living quarters. This area was usually cramped and filled with hammocks, allowing multiple crew members to sleep in close quarters.
In larger ships, the captain and higher-ranking officers might have their own quarters, which were often more private and somewhat better furnished. These cabins were typically located in the stern of the ship. The crew members, on the other hand, would generally have to make do with sleeping in their hammocks strung between the beams of the ship, in whatever space they could find.
While the conditions were far from luxurious, pirates were known to be a rough-and-tumble group, often accustomed to the hardships of sea life. Sleeping on a ship meant dealing with the rocking motion of the waves, and access to fresh air was limited. Despite these challenges, pirates learned to adapt, making the best of their situation as they sailed the high seas in search of treasure.