Portable dental chairs are folding chair units for mobile dental setups, temporary work areas, training rooms, and clinics with limited space. Common designs include adjustable backrests, headrests, armrests, folding frames, carrying bags, wheels, or connection options for portable dental units. Chair models differ by size, weight capacity, frame material, seat material, reclining range, folded dimensions, net weight, and included accessories. Some listings include only the chair, while others may be supplied with lamps, stools, or portable unit accessories.