A cover mattress is an ornamental mattress somewhat similar to a four-poster bed. A typical cover mattress normally options posts at each of the four corners extending four ft excessive or more above the mattress. Ornate or ornamental material is often draped across the higher area between the posts and a solid swath of material could create a ceiling, or cover immediately over the bed.
A four-poster mattress is a mattress with four vertical columns, one in each nook, that help a tester, or higher (normally rectangular) panel. This tester or panel will usually have rails to permit curtains to be pulled around the bed. There are a variety of vintage four-poster beds extant relationship to the sixteenth century and earlier; many of these early beds are extremely ornate and are created from oak. An instance of such an early sixteenth-century four-poster resides in Crathes Castle, which was made for the unique castle homeowners within the Burnett of Leys family.