Headrest of the Cattle Queens 2014
Wondrous Item, uncommon
This polished and curved wooden headrest is designed to keep the user's head comfortably elevated while sleeping. If you sleep at least 6 hours as part of a long rest while using the headrest, you regain 1 additional spent Hit Die, and your exhaustion level is reduced by 2 (rather than 1) when you finish the long rest.
Source: Vault of Magic (Kobold Press) · License: OPEN GAME LICENSE Version 1.0a details