Hadith #32 (Sunan al-Nasa'i)
Book: The Book of Purification
Narrator(s): Ayoub bin Muhammad al-Wazan أيوب بن محمد بن زياد الوزان, Hajjaj bin al-Minhal حجاج بن المنهال, Hakima bint Umayma حكيمة بنت أميمة, Ibn Jurayj ابن جريج, Umayma bint Ruqayqa

“The Prophet (ﷺ) had a vessel made from a date tree in which he would urinate and place it under the bed.”

Source: https://parallelquran.com/hadith/sunan-al-nasai-32/