Which are the three types of fixtures?

The three types of fixtures depend on the field of application. In real estate and property law, the traditional classification identifies domestic fixtures, trade fixtures, and ornamental fixtures (sometimes with agricultural fixtures added as a fourth category). Domestic fixtures are items attached to a residence for everyday living, such as toilets, sinks, bathtubs, radiators, lighting, and built-in wardrobes; they are permanent parts of the property and pass to the buyer on sale. Trade fixtures are items a commercial tenant installs to conduct their business, such as shelving, display counters, and restaurant equipment; uniquely, tenants often retain the right to remove them before the lease ends, provided they repair any damage. Ornamental fixtures are decorative attachments, such as chandeliers and affixed artwork, treated as permanent improvements. In engineering and manufacturing, the three commonly cited types are drilling fixtures, milling fixtures, and welding fixtures, each holding a workpiece during a specific operation, with assembly and inspection fixtures as additional categories. In home construction, the three main fixture categories are plumbing fixtures, electrical or lighting fixtures, and heating fixtures. In sports scheduling, fixtures divide into home fixtures, away fixtures, and neutral-venue fixtures. The key principle across all fields is that the classification organizes fixtures by their purpose, permanence, and legal treatment, so the correct "three types" answer depends on whether the question concerns property law, manufacturing, building services, or sport, each of which has its own established trio.