Text-only Version Vehicle Conversions Power Transfer Seat Bases We sell, install, and service a full line of B&D and Ricon Power Transfer Seat Bases. Whether you want to drive or ride, the power transfer seat base allows transfer from your wheelchair to the vehicle driver or passenger seat. Conversion Options Raised Roofs Extended Doors Lowered Floors Lifts Powered Door Openers Wheelchair Securement Hand Controls Reduced Effort Steering & Braking Joystick Driving Systems Driving Aids Power Transfer Seat Bases Disarmed Airbags © 2003 Mobility Options. A subsidiary of the League of Human Dignity. Privacy Policy.