Pre-assembled bathroom cabinets make it easy to quickly finish your bathroom remodel or upgrade. Browse through The RTA Store’s large selection of pre-assembled bathroom vanities to choose the trendy, classic or traditional style, finish and color that matches your vision for the space. Your new cabinets, made only of the highest quality wood and plywood, arrive ready for installation. Need a little help with the design? Speak with one of our design professionals free of charge. PLEASE NOTE: All pricing shown is meant only to compare bathroom cabinet finishes and styles.