An open side container has the same features as a standard container. The major difference is two additional bi-fold doors on one of the side walls. The inner portion of the bi-fold doors can be opened similarly to the standard doors on the end of the container. Or you can open the bi-fold portion as well, giving you full access to the entire side of the container. An open side container is also referred to as a full-side access container, side access container or side opening container.