We made the upper bed baby safe by clipping on a board as soon as they started getting up on all fours. (babybjorn.com)
CABIN CONFIGURATIONS TRIPLE: Approximately 200 sq. ft. (19 sq. m) in size, this cabin has a two twin beds and an upper bed, and two portholes (Note: cabin 332 has three lower beds). (travellermade.com)
Cabins 4060, 4062, and 4064 have one lower and one upper bed and a private bathroom. (travellermade.com)