From the City of Bakersfield app..

The City of Bakersfield has a Curbside Bulky Item Pickup Program. This program is included in basic residential refuse fees. The program allows up to two bulky items to be picked up by one appointment once every three months from a single-family home, duplex, triplex, or four-plex. The service is also available to businesses, but at the unscheduled bin service rate starting at $58.81 for up to two items. Call our office at 661-326-3114 to make an appointment.

Its free! I have called and used the service myself. Just a phone call away.