Independent transfers to and from a Raz-SP can be made safer with our User-Actuated Front Caster Swivel Locks because they help stabilize the front of the chair. While it’s relatively simple to apply the wheels locks on the rear wheels, applying the standard caster locks is more difficult (or impossible) for a user. Raz’s exclusive User-Actuated Front Caster Swivel Locks can be easily operated because the handles are at seat level … no need to reach down. Although these do not prevent the casters from rolling, they stop them from swiveling and, in combination with the rear wheels being locked, the chair becomes very stable for transfers.