As commonly used today, the term kitchen cabinet denotes a built-in kitchen installation of eithe…

As commonly used today, the term kitchen cabinet denotes a built-in kitchen installation of either a floor or a wall cabinet. Typically, multiple floor cabinets are covered by a single counter and floors and walls are not accessible behind and under the cabinets. Kitchen cabinets per se were invented in the 20th century. A precursor, not built-in, was the Hoosier cabinet of the 1910s, a single piece of furniture incorporating storage and work surfaces, of which over 2 million were sold by 1920.

• Pre-WW-I cabinet design. Typical kitchens before World War I used freestanding work tables and a pantry for dry storage. Cupboards were sometimes used in kitchens, though in larger houses dishes were more typically stored in the dining room or butler's pantry. Perishable foods such as milk, meat, and vegetables were purchased daily.
• Post-WW-I industrial era. Increasing interest in household efficiency led to pioneering motion studies of housework in the 1920s by industrial psychologist Lillian Moller Gilbreth. Subsequent improvements in kitchen design set the stage for the familiar built-in cabinetry of the present day. At the time, work surfaces were typically made of linoleum or stainless steel. Improvements in technology eventually made industrial-scale cabinet production possible.