Verily, the believer in Paradise will have a tent made of a single hollow pearl, the length of which is sixty miles. The believer will have wives therein whom he will visit in turn, and they will not see each other

عَنْ أَبِي مُوسَى رضي الله عنه عَنِ النَّبِيِّ صَلَّى اللهُ عَلَيْهِ وَسَلَّمَ، قَالَ: «إِنَّ لِلْمُؤْمِنِ فِي الْجَنَّةِ لَخَيْمَةً مِنْ لُؤْلُؤَةٍ وَاحِدَةٍ مُجَوَّفَةٍ، طُولُهَا سِتُّونَ مِيلًا، لِلْمُؤْمِنِ فِيهَا أَهْلُونَ، يَطُوفُ عَلَيْهِمِ الْمُؤْمِنُ فَلَا يَرَى بَعْضُهُمْ بَعْضًا».

Abu Mūsa (may Allah be pleased with him) reported that the Prophet (may Allah's peace and blessings be upon him) said: "Verily, the believer in Paradise will have a tent made of a single hollow pearl, the length of which is sixty miles. The believer will have wives therein whom he will visit in turn, and they will not see each other."

Source · Agreed upon

From the Hadith Encyclopedia (hadeethenc.com).