Coleman Quickbed with Alarm Clock and Built-In 4D Pump, Queen Queen-sized inflatable mattress ideal for camping or accommodating guests Hands-free 4D QuickPump automatically inflates and deflates mattress Double lock valve locks in air 2 ways, guaranteeing leek-free performance Durable, heavy-duty PVC construction; removable alarm clock; soft plush top Measures 74 x 9 x 60 inches (W x H x D); supports up to 600 pounds