Metro Cabinet Bed The Metro Cabinet Bed transforms into a queen size bed in under 30 seconds, with no wall mounting or permanent installation required. Its sleek styling, clean lines and Pebble Grey front panel with black all around give it a unique two-tone look. By lifting the lid and opening side doors, it gives a nice open feeling to the bed. Queen: 66.5" W x 25.25" D x 42.5" H Opens to 82" L. Includes a Queensize gel infused memory foam mattress. USB Power Centre Included. Constructed from premium solid birch plywood for ultimate strength and stability.