A dental chair cover kit is provided. The kit includes a dental chair cover having a cover body configured to cover a portion of a back rest of a dental chair, a headrest pocket configured to receive a headrest of the dental chair, an extendable neck member interconnecting the cover body to the headrest pocket, and a bib removably affixed to the cover body. The pocket includes an interior volume sized to receive the headrest of the dental chair and an opening for providing access to the interior volume. The extendable neck member includes an accordion fold biased to a first collapsed position and extendable to a second extended position for enabling extension of the cover body relative to the headrest pocket. The bib includes a strap for removably securing the bib to a user and a slot configured to removably receive and retain an item on the bib.
