Since you can't always customize a cheap mattress, you must pick the right pre-set firmness:
: Many cheap foam mattresses include Green Tea (to neutralize odors) or Cooling Gel (to prevent the common "sleeping hot" issue with foam). Choose Based on Your Sleeping Position buy cheap foam mattress
A low price doesn't have to mean a bad product. Focus on these three metrics to ensure your mattress lasts more than a few months: Since you can't always customize a cheap mattress,