0。 9 meters wide and 2 meters long. Dacheng Vocational Education Center was founded in 1995 and belongs to the third batch of schools in Hebei Province. The size of single bed in student dormitory is standard, and the width is 0. 9 meters, 2 meters long, the size of the dormitory bed in this school conforms to the ergonomic comfort size, and the design is scientifically judged. Dacheng Vocational Education Center has rich educational resources, convenient transportation, good environment and perfect teaching facilities.