27 Inch Commercial Dryer with 7 Cu. Ft. Capacity Speed Queen's dryer, defined by its simplicity and its performance, provides everything you need to get the job done - and nothing you don't. Speed Queen's single load dryers combine heavy-duty construction with reliable operation proven to stand the test of time. They're designed with fewer moving parts for one reason: so you'll face fewer maintenance problems and less wear and tear down the road. Speed Queen's dryers provide the perfect balance of heat, airflow, and tumble action for optimal performance and efficiency.