Bed sizes of the units are as follows: OPO (20 beds), 4N (36 beds), 5S (36 beds), 6N (36 beds), 6S (36 beds), 7N (29 beds), Critical Care (20 beds). They work with CHF, Cardiac Cath, chest pain, Pneumonia, Chronic renal disease, COPD, Ortho, and Oncology Patients.