<ul data-eligibleForWebStory="true">Studies show that a good night's sleep is vital for physical and mental health, making comfortable pajamas essential for quality sleep.Top pick: Eberjey offers exceptionally soft pajamas, while Saxx's DropTemp Cooling Sleep Pants are perfect for hot sleepers.Other recommended brands include Tommy John, Hanes, L.L.Bean, Printfresh, Dagsmejan, Jambys, MeUndies, and Cariloha.From silk to flannel and wool, the guide covers a variety of materials to suit different comfort needs.Factors to consider when shopping for pajamas include comfort, material, fit, and style preferences.