Bed Rolls are craftable items that can be used to sleep through the night. There are two types of bed rolls: Straw Rolls and Fur Rolls.
At dusk or night, the item can be used by dragging and dropping on a character (which causes the 'Sleep' option to appear) or by right-clicking them from the inventory. The character will place it on the ground and lie down, and time will advance to the beginning of the next day. When going to sleep in a bed roll, the character takes an immediate hunger penalty. If the hunger penalty causes hunger to reduce to 0, the character will lose health in their sleep. Considering that this item allows a player to skip the dusk/night sanity loss, this makes the bed roll's sanity benefits even more pronounced.

The Straw Roll is a one time use survival item that can be used to skip dusk and night. Using it restores 33 sanity but consumes 75 hunger. It requires 6 Cut Grass and 1 Rope to craft and a Science Machine to prototype. A Straw Roll can be used to craft a Fur Roll, which has multiple uses. The player is also immune to any damage during the sleep animation. A Straw Roll burns longer than the sum of its components (360 seconds versus 270 seconds, respectively, when used in a fire pit).