Interior view of the Italian-built Leonardo Multi-Purpose Logistics Module (MPLM) attached to the Earth-facing port of the International Space Station's Harmony node. During STS-126 Leonardo was moved from Space Shuttle Endeavour's cargo bay and linked to the station on 17 November, carrying two water recovery systems racks for recycling urine into potable water, a second toilet system, new gallery components, two new food warmers, a food refrigerator, an experiment freezer, combustion science experiment rack, two separate sleeping quarters and a resistance exercise device (aRED) that allows station crewmembers to perform a variety of exercises.