A cover mattress is a decorative mattress somewhat just like a four-poster bed. A typical cover mattress usually features posts at every of the four corners extending four ft high or extra above the mattress. Ornate or decorative material is commonly draped throughout the higher house between the posts and a strong swath of cloth may create a ceiling, or cover immediately over the bed.
A four-poster mattress is a mattress with four vertical columns, one in every nook, that assist a tester, or higher (usually rectangular) panel. This tester or panel will usually have rails to permit curtains to be pulled around the bed. There are a variety of antique four-poster beds extant relationship to the sixteenth century and earlier; many of those early beds are extremely ornate and are created from oak. An example of such an early sixteenth-century four-poster resides in Crathes Citadel, which was made for the original fort homeowners in the Burnett of Leys family.