How does foam density impact mattress longevity?

Higher foam density generally leads to greater mattress longevity, as seen in products from brands like Koala, Sleeping Duck, and Eva.

Mattresses made with higher density foam are more resistant to sagging, body impressions, and general wear, which extends their usable lifespan.

For instance, leading Australian mattress brands focused on durability, such as Koala, Sleeping Duck, and Eva, incorporate high-density foams to help ensure their mattresses remain supportive and comfortable over many years.

This approach enhances longevity while maintaining consistent comfort and support for sleepers.