Specialised Mattressses to match all our beds. We have beds a slightly longer size than typical NZ beds, much better for those growing teenagers who are now a lot bigger than they used to be....they match European sizes. We think these are better sizes width wise and length wise...the 3/4 bed is about a handspan wider than a king single and kids find them far more acceptable width wise as they look more grown up....for little kids this gives more space to fit when reading stories with your children. All treated for dust mites and with a 10 year guarantee from the Bed Factory.