Molded from industrial grade proprietary post-consumer/ tire derived compound, engineered for durability and resilience. Swivel pan and T-bar feature a lock for upright mobility. UpCycle is the process of converting recycled materials into new products for better environmental value. SSS UpCycle items are manufactured in the USA using a proprietary compound derived from up to 100% post-consumer materials, i.e. scrap tires and recycled plastics. The process saves energy, minimizes greenhouse gases, and diverts tires and plastic from the landfill.