In a Holding Room

*"Keep him here."* Jon woke up in a locked room. There were cameras mounted high near the ceiling, and a single door. The room was devoid of furniture. The floor was carpeted, and wasn't flat. There were several raised areas against one wall, that looked a bit like giant steps, wide enough for a person to lay on. Was that meant to be a sleeping areas? He explored the room, but there was no visible way out except the locked door.