The main characteristic of these foams is their hardness that is directly proportional to the density of the product.
They are particularly suitable for chair and couch stuffing and for outdoor furniture.
The table shows how a high density provides a best and long-lasting performance.
The values referring to thickness and hardness loss after dynamic compressive stress show that a 35 or a 40 KG/MC density foam bears high mechanic stress better than low density foams.
Lower density products are suitable for outdoor furniture, which is required to last about one season only.