Standart bean bag consists of two bags:
1) An inner bag, which is filled with a bean bag
filling, i. e. polystyrene (EPS) beads. The inside bag is sewn from elastic
textiles so that the bubbles inside the bag can easily adapt to the shape of
the outside cover and fill all the cavities of the bag.
2) An outer bag, which is easy to take off and wash or
clean (depending on the kind of textile it is made of). Outer bag is easy to
change, if it is wanted to renew the home interior quickly and for low costs,
for example, use soft polyester inside during winter and artificial leather for
terrace during summer.
3) Polystyrene beads that are used for the
filling are getting naturally compressed by seating in the course of time.
Higher durability and higher density granules are used for Pusku pusku bean
bags. With the aim to prevent the fire risk, non-flammable granules that are
certified as conforming DIN 4102 standard are used for bean bags.