The Wachsen 4' Rolling Bench, adjustable from 39.5' to 45.5' in length, is perfect for efficient greenhouse gardening and plant management.#HT-RB439-445 #WachsenProfessional #RollingBench #Length #HydroponicSystems&Supplies #HydroponicsTown https://www.hydroponicstown.com/ht-rb439-445-wachsen-4-rolling-bench-39-5-45-5-length