POWER OF ATTORNEY

Know all by these presents that the undersigned, does hereby make, constitute
and appoint each of Debra L. Morris, Michael-Bryant Hicks and Doreen Bellucci,
or any one of them, as a true and lawful attorney-in-fact of the undersigned
with full powers of substitution and revocation, for and in the name, place and
stead of the undersigned (in the undersigned's individual capacity), to execute
and deliver such forms that the undersigned may be required to file with the
U.S. Securities and Exchange Commission as a result of the undersigned's
ownership of or transactions in securities of Apria, Inc. (the "Company") (i)
pursuant to Section 16(a) of the Securities Exchange Act of 1934, as amended,
including without limitation, statements on Form 3, Form 4 and Form 5 (including
any amendments thereto) and (ii) in connection with any applications for EDGAR
access codes or any other documents necessary or appropriate to obtain codes and
passwords enabling the undersigned to make electronic filings with the
Securities and Exchange Commission, including without limitation the Form ID.
The Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4 and 5 with regard to his or
her ownership of or transactions in securities of the Company, unless earlier
revoked in writing. Debra L. Morris, Michael-Bryant Hicks and Doreen Bellucci
are not assuming any of the undersigned's responsibilities to comply with
Section 16 of the Securities Exchange Act of 1934, as amended.

                                        /s/ Teresa Kline
                                        ------------------------------
                                  Name: Teresa Kline
                                  Date: May 4, 2021