There currently is one option to travel by night train from Suchdol nad Odrou (Czech Republic) to Fulda (Germany), taking approximately 11 hours: Namely the LE 232 operated by Leo Express.
The Czech operator Leo Express runs a couchette train between Frankfurt and Przemyśl several times a week, calling at Erfurt, Leipzig, Dresden, Prague, Ostrava and Kraków. Its overnight trains between Prague and Warsaw and from Prešov to Prague are seating-only, and a night bus links Lviv and Kraków.
The Economy Sleeper is a berth in a mixed 4-person couchette compartment. Women and women travelling with children under 10 can choose the Economy Sleeper Lady compartment instead. A small breakfast and a kit with two bottles of water, earplugs and an eye mask are included.
Economy is the basic class with free Wi-Fi and a small table at every seat. Economy Plus adds leather seats and selected drinks, Business a separate section with refreshments included, and Premium a quiet compartment with only six reclining leather seats.