Ayesha reported,

Nephew, the hair of the Messenger of Allah ﷺ was longer than reaching the earlobes but shorter than reaching the shoulders. By Allah, nephew, a whole month would pass during which no fire would be lit in the house of the Messenger of Allah ﷺ for cooking, except when there was meat. Our food was nothing but the two black things, water and dates. However, we had neighbors from the Ansar, may Allah reward them well, both in recent and earlier times, who used to send the Messenger of Allah ﷺ some milk from their sheep each day, and the Messenger of Allah ﷺ would have some of that milk.The Messenger of Allah ﷺ passed away, and there was nothing on my shelf that any living creature could eat except a small amount of barley, roughly half a measure. I kept eating from it, and it lasted me a long time without running out. Then I measured it, and it was finished. I wish I had not measured it. By Allah, his bedding was made of leather stuffed with palm fibers.

عن عائشة أنها قالت

يا ابن أختي، كان شعر رسول الله ﷺ فوق الوفرة ودون الجمة، وأيم الله يا ابن أختي، إن كان ليمر على آل محمد ﷺ الشهر ما يوقد في بيت رسول الله ﷺ من نار إلا أن يكون اللحيم، وما هو إلا الأسودان: الماء والتمر، إلا أن حولنا أهل دور من الأنصار- جزاهم الله خيرا في الحديث والقديم- فكل يوم يبعثون إلى رسول الله ﷺ بغزيرة شاتهم- يعني: فينال رسول الله ﷺ من ذلك اللبن- ولقد توفي رسول الله ﷺ وما في رفي من طعام يأكله ذو كبد إلا قريب من شطر شعير، فأكلت منه حتى طال علي لا يفنى، فكلته ففني، فليتني لم أكن كلته، وأيم الله لئن كان ضجاعه من أدم حشوه ليف.