What year did they stop using wood casters on furniture?

The use of wood casters on furniture began to decline in the mid-20th century, particularly as metal and plastic casters became more popular due to their durability and functionality. While there is no specific year marking the complete cessation of wood casters, by the 1970s, most furniture manufacturers had largely transitioned to these modern materials. Today, wood casters are rare and typically found only on vintage or traditional pieces.