(closed inflatable trampolines, bouncy houses, bouncy castles, moon bounces, moonwalks, jumpers, or CITs) are temporary inflatable structures and buildings and similar items that are rented for functions, school and church festivals and village fetes and used for recreational purposes, particularly for children.

The surfaces are typically composed of thick, strong PVC vinyl fabrics, and the castle is inflated using an electric or petrol-powered blower. The principle is one of constant leakage, meaning small punctures are not a problem

DERFLEX is the premiere manufacturer and supplier of inflatable bounce house vinyl in China. We produce PVC coated vinyl fabrics for inflatable bounce houses and slides in several popular market colors.