BONEL SPRING TECHNOLOGY
Bonel Spring System, which is widely used in the mattress industry, is made of high carbon steel wire. Thanks to the Bonel Spring System meeting with Istikbal quality, the mattresses maintain their durability for many years without being deformed. The fact that it consists of heat treated springs prevents bed collapses that occur over time.
FLARET TECHNOLOGY
The "Flaret Technology" used in Istikbal marine mattresses prevents the sponge, fiber and fabric parts of the mattress from catching fire when they encounter a flammable substance.
