Well, a lot, to put it briefly. According to interior designer and founder of Dream Home Making Elizabeth Grace, it's everything from books, glasses, accessories, and watches to tech essentials and even a personal journal and pen. "For those who find inspiration or like to jot down thoughts before sleep, a journal and a quality pen are a perfect addition," she says. "It's both functional and aesthetically pleasing." In her eyes, a bedside caddy isn't just a storage solution but a welcome excuse to showcase one's design acumen. "By carefully selecting and arranging items that blend form and function, you can create a harmonious and inviting bedside space," she adds.