The dental chair attachment for supporting wheelchairs attaches to the back of a dental chair and reclines a wheelchair when the dental chair is reclined. The wheels of the wheelchair are rolled onto wheel ramps on opposing sides of a back support. Two upper clamps attach the dental chair attachment to the top of the dental chair, and two lower clamps attach the wheelchair to the dental chair attachment. When reclining the dental chair, wheels on the bottom of the back support allow the dental chair attachment to recline simultaneously with the chair by rolling in a direction opposite the dental chair.
