A front wheel assembly for a child support device including a first castor wheel coupled to first swivel joint and a second castor wheel coupled to a second swivel joint, the first and second swivel joints being operatively coupled together by a linkage that steers the wheels in unison and maintains a generally parallel alignment between the wheels. The wheels are sufficiently spaced apart to allow for 360-degree pivoting of each of the wheels. Also a child support device such as a stroller, including such a front wheel assembly.