A more advanced memory foam mattress however put through a rigorous testing programme and developed scientifically is much less likely to sag over the course of its life and will more than likely last around 8.
Memory foam mattress wear and tear.
But over time and with heavy use some people find out that a tear or rip in a memory foam mattress can easily happen.
Sometimes this foam may even tear.
Memory foam is prone to wear over time especially when subjected to daily use such as on a pillow or mattress topper.
They have improved responsiveness.
If you have a flippable mattress that can be used on both sides you should consider flipping it over from time to time.
This is only natural just as a chair pad or cushion pad would start to show signs of wear and tear after a few years.
The best and easiest way to fix this is to head down to your local furniture or upholstery shop and ask for a special kind of glue made for memory foam mattresses.
Slats should be no more than 3 inches apart.
Lower temperatures should cause the foams in your mattress to harden and feel firmer.
To resist wear and tear a mattress foundation or bed frame for a memory foam mattress should have a solid or slatted surface.
Wider gaps cause the mattress to dip in between creating an uneven surface and damaging the bed.