Wachsen 4' Rolling Bench 33'-39' Length With Vertical TrellisA Tailored Growing Experience Wachsen rolling benches are designed with the needs of the professional grower in mind. These built to last, modular, and patent pending rolling benches are customizable to fit easily into any sized grow room. Each bench is extendable and can accommodate various add ons to make them uniquely, and seamlessly fit into your operation. Like all of Wachsens professional products, these one of a kind rolling benches are