A new portable multiple function appliance is presented for the people who have to stay in bed for prolong time or their rest of life due to various reasons to take care most of their daily life needs by themselves with one functional arm and hand; such portable multiple function appliance combines a hot and cold water dispenser, a refrigerator, a microwave oven, a central operation unit, a bed tray table with a lamp, three waste containers and a moving cart. This appliance is placed besides a bed, the people in the beds can operate the appliance for their daily life needs, i.e. get the food out the refrigerator, put it into the microwave oven to warm it, get hot or cold water, make a cup of coffee or tea, take medicine or clean themselves by changing diapers and wipe themselves, put the wastes into waste containers, work in the bed, type documents in a computer or surf the internet. This will dramatically reduce the family members or healthcare providers' work load and stress. The 3-in-1 combination of the water dispenser, the refrigerator and the microwave oven can also be placed in regular offices and apartments for personal use.