Jami` at-Tirmidhi 1048
جامع الترمذي#1048SahihIbn Abbas narrated:"A red velvet cloth was placed in the grave of the Prophet
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Bashar Awad MaaroufHasan Sahih
Zubair Ali ZaiSahih Muslim
In-book reference: 10:84