Add a new page. edit this panel. Top-down and bottom-up theories of perception. Psychologists often distinguish between top-down and bottom-up approaches to information-processing. In top-down approaches, knowledge or expectations are used to guide processing.
Full size beds are 54â³ (137 cm) wide and 75â³ (191 cm) long, making them smaller than a standard queen size bed that measures 60â³ x 80â³ (152 cm x 203 cm). The following picture is a handy reference for â and easy visual representation of â all the different bed sizes: twin, full, queen, king and California king size.
What is the size of a full bed frame? Standard full size mattresses in the United States also measure 54 inches wide and 75 inches long. Full size beds, also known as double beds, are only 15 inches longer than a single bed. Full size beds are smaller than queen and king size beds, and are ideal for a smaller room. Full size beds can fit two people but only offer 27 inches of sleeping space for each person.