The HiLo Chair is a seating solution that takes your child from six months to six years, thanks to its ingenious design. With one easy maneuver, the chair converts from a high chair to a toddler’s chair. From Canadian firm AGE Design. Available in four colors: asparagus, carrot, portobello, and raspberry; constructed of molded plastic with cherry wood folding legs. $395 at Conran USA or $299 at Genius Jones.