ESA - Sleeping quarters

Sleeping On Space Station - Intimate Look Inside The Crew Quarters

A good night's sleep in orbit

ESA - A good night's sleep in orbit

Astronaut Scott Kelly's Living Quarters on the ISS : r/space

International Space Station Facts and Figures - NASA

ESA - Sleeping cabin, International Space Station

ADMIRALTY QUARTER BY ESA, PORTSMOUTH **

ESA - Sleeping crew quarters in Columbus

ESA - Space for Kids - Sleeping in space