A canopy mattress is an ornamental mattress considerably just like a 4-poster bed. A typical canopy mattress often features posts at every of the 4 corners extending 4 feet high or extra above the mattress. Ornate or ornamental cloth is often draped throughout the higher area between the posts and a strong swath of material may create a ceiling, or canopy immediately over the bed.
A 4-poster mattress is a mattress with 4 vertical columns, one in every nook, that support a tester, or higher (often rectangular) panel. This tester or panel will often have rails to permit curtains to be pulled around the bed. There are a selection of antique 4-poster beds extant relationship to the sixteenth century and earlier; many of those early beds are highly ornate and are created from oak. An instance of such an early sixteenth-century 4-poster resides in Crathes Citadel, which was made for the original castle homeowners in the Burnett of Leys family.