ROTATABLE CAR SEAT AND BASE

Disclosed herein is a car seat comprised of a base and a shell. The base includes a receiving portion and a backing portion. The seat shell includes a seat back and a seat bottom having a lower portion. The seat bottom is convex and interfaces with the receiving portion of the base. The seat shell is rotatable with respect to the base. The seat shell is selectively positionable between a plurality of orientations. The seat shell includes handles configured to independently unlock rotation of the seat shell with respect to the base. The lower portion of the seat shell includes an aperture configured to receive at least a portion of a projection of the base therethrough.