Expand your storage and organization system effortlessly with Lab Pro’s add-on units. Designed to integrate seamlessly with existing shelving or cart systems, these units allow you to increase capacity without compromising stability or accessibility. Ideal for laboratories, medical facilities, and industrial workspaces, our add-on units are built from durable materials and come in a variety of sizes and configurations to meet your unique needs. Need add-on units in bulk? Contact us at 888-4-LABPRO (888-452-2776) for competitive pricing. We also offer next-day service in California and same-day service for will-calls.