There are various mattresses that differ with the sizes and based from the needs or preferences of the people. For people that share bed specifically partners in life, Queen Size Bed is appropriate for them. It gives them the benefit of having more space to move around. The Full Size Bed is also a good choice but there will not be much room for moving. However, it is also good for a single person.
Below are some of the varieties of bed and their sizes. Twin Bed - 99 x 190 cm / 39 x 75 inches X-Long Twin Bed - 99 x 203 cm / 39 x 80 inches Full Size Bed - 137 x 190 cm / 54 x 75 inches Queen Size Bed - 153 x 203 cm / 60 x 80 inches King Size - 198 x 203 cm / 76 x 80 inches California King Size - 182 x 213 cm / 72 x 84 inches
Beds such as Queen Size, King Size and the California King are usually seen in people that are rich. These are the beds that are somewhat expensive and bigger for customizing.
If the person is tall, I suggest that he should have at least a Queen Size. It is much easier for customizing. Also, the bed must depend on how big a person is. Personalities such as basketball ball players mostly have their beds customized. For the tall people who do not have the enough budget for the Queen Size, one good alternative would be the Full Size bed.
Notwithstanding from the sizes, there are also other things to consider like the materials that are used for the beds. People have their different preferences; there are some who wants softer bed while others want harder ones. There are people with special condition or those that have back problems so they need beds that they could actually lay their backs on it straightly. Also, doctors suggest that they find something that would not affect the structure of their backbone. By having said that, the Full Size bed is perfect for this one because most of it is not hard on the back.