King foam base and mattress
King foam base and mattress sets are very popular not only in the main bedroom but also in the higher end hospitality industry. They have superior durability and can handle a higher weight rating than spring units. Some of these mattresses are rated to carry up to 160kg per person.
In South Africa these beds measure 183cm wide and 188cm long. They are also available in extra length which has a measurement of 200cm long. It is possible to have a custom size made up in a foam bed. A popular size is 200cm by 200cm, this is refered to as a California king.