Sayyiduna Imran bin Husayn and Sayyiduna Abu Hurayrah (may Allah be pleased with them both) said: The Messenger of Allah (peace and blessings be upon him) was asked about the saying of Allah Almighty, "and pure dwellings in the Gardens of Eden" [At-Tawbah: 72], and he (peace and blessings be upon him) said: "It is a palace of pearl in Paradise, in which there are seventy houses of red ruby; in every house there are seventy rooms of green emerald; in every room there are seventy couches; on every couch there are seventy beds of every colour; on every bed there is a woman; in every room there are seventy tables; on every table there are seventy kinds of food; in every room there are seventy male servants and seventy female servants; and the believer will be given strength enough to go through all of it in a single morning."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 15444