A produce packaging container having an arched bottom surface and raised feet is described herein. The containers each can include upper ventilation slots and lower ventilation channels. The lower ventilation channels are formed by arching the bottoms of the baskets to form cooling flow channels that direct cool air under the bottoms of the containers. Raised supports enable bi-directional cooling airflow to pass underneath the baskets in at least two transverse directions. Bi-directional airflow is also achieved in the upper portion of the baskets through the ventilation slots.