Everything you need to know about mattress sizes
Apart from personal preference, there are certain factors to be considered while choosing the right mattress size for you. Some of these criteria could be the size of the room, who you share the mattress with and the size of bed / cot / frame you have. Since you buy the mattress for the long term, ensure that you take the effort to measure your bed with an inch tape to avoid mistakes.
Can fit - 1 adult or 1 child
Not Suitable for - 2 adults or 1 adult and child
Can fit - 2 adults and 1 infant
Not Suitable for - 2 adults and 1 growing child
Can fit - 2 adults and 1 child
Not suitable for - 2 adults and 1 growing child