Here's a more detailed explanation:

• Hospital Bed:

  This is the most common term used for a patient bed in a medical setting. 

• Hospital Cot:

  This is another term for a basic type of hospital bed, sometimes referred to as a "Sheet Cot". 

• Patient Bed:

  This term is more generic and can refer to any bed used by a patient, whether in a hospital or at home. 

• Gurney/Trolley/Stretcher:

  These terms are used for wheeled hospital beds, especially those used for moving patients. 

• ICU Bed/Critical Care Bed:

  These are specialized hospital beds used in intensive care units for patients requiring advanced monitoring and support. 

• Fowler Bed:

  This is a type of hospital bed with an adjustable headrest and footrest, allowing the patient to be in a semi-sitting or lying position, according to a post on Instagram. 

• Adjustable Hospital Bed:

  These beds allow for adjustments in height and position, often with electric controls. 

• Bariatric Bed:

  These are wider and stronger beds designed for patients who are overweight or have mobility challenges. 

• Recliner Bed:

  These beds have an adjustable frame that can be reclined to different angles for comfort. 

• Air Bed Mattress:

  These are specialized mattresses designed to prevent pressure ulcers (bedsores) in patients who are bedridden.