The wood is strong enough to withstand water, making it ideal for use even in cold climates. It is also heavier and tougher it is very durable, giving you value for your money. The foam material 50 density :- The density of foam means the quantity or mass of a material per a measurable size or volume. The foam density determines not just how soft a couch is but also how long the couch will last. A high foam density means that the couch will last longer. With 50 density foam. Fabric Imported:- . The feel of the velvet is smooth and soft. it also gives the sofa an excellent look and also is known for its durability.