Bedpost -

Originally, bedposts served essential practical functions rather than just being ornamental:

Bedposts vary significantly in height and design, often defining the entire look of the bed: BEDPOST | English meaning - Cambridge Dictionary bedpost

A is one of the four vertical pillars located at the corners of a bedframe, typically used to support the structure and provide decorative flair. While common in traditional or vintage designs, they remain a versatile feature in modern furniture. Purpose and History bedpost

Drapes supported by these posts were also used to keep out insects or debris falling from thatched roofs. bedpost