Abstract: A collapsible storage container having a body of flexible material, a top frame defining an opening to the body's interior, and a top cover of flexible material, suitable for use in confined spaces and for stacking. A removable support panel of rigid material can be inserted into the body interior. A support bar made of rigid material can be attached to the interior of the top frame such that a portion of each of the lateral plates of the support panel is secured between the support bar and the sides of the storage container body. Preferably, a grip is attached to a top seam of the container to facilitate moving the storage container.