What do all the numbers mean relating to the mattresses?
Mr Swagman has consulted with Dunlop to develop three mattresses that best suit his swags. The 50mm thick mattress has a code of 23-130. The 23 relates to the density of the foam, while the 130 relates to the hardness of the foam. The thinner the mattress, the higher the density and hardness becomes. So, the 25mm thick mattress is coded 29-200 and the 15mm mattress is coded 31-320.