If you are looking for the best firmness, then this is the right mattress because it uses latex and foam that will enable you to sleep in different styles. If you have a big size, then this mattress may not be able to provide you with sufficient support as it does not come with any extra supporting layers so comfort may get compromised. If you want to find out which we think is the best mattress of 2020, you should visit our article about the best mattress in Australia.