Noun. 1. volcanic crater-a bowl-shaped geological formation at the top of a volcano. crater. caldera-a large crater caused by the violent explosion of a volcano that collapses into a depression. geological formation, formation - (geology) the geological features of the earth.
A standard single bed is 3 feet wide and 6 feet 3 inches long (91 x 190). This is the most common bed size for children, kids beds and bunk beds. What size is a Small Double bed? 122 x 190 cm / 48 x 75 / 4' x 6'3. A small double bed refers to a 4 feet wide, 6 feet 3 inches long mattress (122 x 190 cm).
A 6' bed is a super king size, a 5' bed is a king size and a standard double is 4' 6 wide. There are two single beds (usually 3' wide)in a twin room and one double bed (usually 4' 6 wide) in a double room. It will usually say if the bed is wider than normal, i.e. super king or king. This topic has been closed to new posts due to inactivity.