A trial court or court of first instance is a court having original jurisdiction, in which trials takes place. A trial court of general jurisdiction is authorized to hear some type of civil or criminal case that is not committed exclusively to another court.
(November 2015) An orthopedic mattress (or orthopaedic mattress) is a mattress designed to support the joints, back and overall body. As its name suggests, an orthopaedic mattress has been influenced by the medical study of orthopaedics which focuses on disorders or deformities of the spine and joints.
Bunk Mattress Basics. A typical bunk bed for a child's room features two twin mattresses. A twin mattress is 39 inches wide and 75 inches long. But a different type of twin mattress exist: a twin XL. The extra long variety has the same width, but an extra five inches of length at 80 inches long. The extra long twin has the same length as a queen or king mattress.