bedset

From bed +‎ set.

bedset (plural bedsets)

1. (geology) Two or more beds that have similar composition and structure, with very distinct strata above and below the bedding planes.
2. A collection of bedding items, such as sheets and pillow cases, sold together.
   • 1982, 1982 Census of Manufactures, page 28:

     However, 1977 product data are included in total for bedspreads and bedsets.

   • 1998, Customs Bulletin and Decisions:

     Sheets and Pillow Cases (part of a bedset)

• bested