The document advertises a new "SpaceMaker Storage System" which consists of noise-muffling stainless steel containers that can be installed in the hollowed out wall space between apartments. This would allow tenants to add distance from noisy neighbors by filling the containers with belongings and installing them in the walls, blocking out noises like washing machines, music, pets, and parties from the adjacent unit. The containers can also be easily removed when tenants move out to take stored items with them.