Rooms that sleep three utilize a single, convertible sofa for the third person. The back of the sofa folds over to form a single bed, approximately 32 x 72 inches (81 x 183 cm).
Rooms that sleep four utilize a ceiling pull-down berth for the fourth person. The pull-down berth sets up over the sofa berth. I have some photos of Jeff, our cabin host, demonstrating how the upper berth folds down from the ceiling.
<table align=center border=0 cellspacing=10><tr><td><a href="http://www.dcltribute.com/trip_report/images/jeff_showing_the_upper_berth_1.jpg"><img src="http://www.dcltribute.com/trip_report/images/jeff_showing_the_upper_berth_1_thumb.jpg"></a></td><td><a href="http://www.dcltribute.com/trip_report/images/jeff_showing_the_upper_berth_2.jpg"><img src="http://www.dcltribute.com/trip_report/images/jeff_showing_the_upper_berth_2_thumb.jpg"></a></td><td><a href="http://www.dcltribute.com/trip_report/images/jeff_showing_the_upper_berth_3.jpg"><img src="http://www.dcltribute.com/trip_report/images/jeff_showing_the_upper_berth_3_thumb.jpg"></a></td></tr></table>
<table align=center border=0 cellspacing=10><tr><td><a href="http://www.dcltribute.com/trip_report/images/jeff_showing_the_upper_berth_4.jpg"><img src="http://www.dcltribute.com/trip_report/images/jeff_showing_the_upper_berth_4_thumb.jpg"></a></td><td><a href="http://www.dcltribute.com/trip_report/images/jeff_showing_the_upper_berth_5.jpg"><img src="http://www.dcltribute.com/trip_report/images/jeff_showing_the_upper_berth_5_thumb.jpg"></a></td></tr></table>
The pull-down berth is approximately 32 x 72 inches (81 x 183 cm) and has a weight restriction of 220 pounds (100 kg). The clearance from the upper berth to the ceiling is 35 inches (89 cm). The upper berth is fitted with safety rails and a ladder when it is made up by your stateroom host.