Abstract: Systems and methods disclosed herein relate to online systems and computer-implemented methods for matching requests for storage of objects of varied sizes to available storage spaces. In an example, a method receives, from a first user device, a storage listing including storage parameters. The storage parameters include dimensions of available storage space within a storage location. The method receives, from a second user device, a storage request including storage request parameters including dimensions of storage objects. The method determines a storage space configuration for the available storage space. The storage space configuration includes locations for the storage objects in an arrangement that maximizes use of the available storage space while leaving free space between the storage objects to allow access to each storage object. The method further determines whether all of the storage objects fit within the storage configuration.