These therapy ball racks provide flexible and convenient storage. All racks assembly easily in minutes, and are made of heavy-duty PVC furniture pipe.
Furniture pipe is a specialty composite pipe that is extruded using two different types of PVC. The inside PVC material is a very strong industrial grade whereas the outer layer acts much like the enamel on a tooth. The outer layer is an extremely expensive, highly pigmented, glossy, weatherable cap that is highly resistant to damage and degradation by light. Furniture Pipe is often confused with cheaper plumbing PVC pipe.
