2. Double stitching & fourfold stitching to minimize the air leakage and increase tension between sewing parts.
3. Handles/ straps on the climbing area for the safety purpose.
4. Best Plato PVC will be used for production to make sure that the inflatables can be used under the temperature from -40°c to 45 °c!
5. Extra reinforce strips on jumping area, steps, climbing walls, nets connections etc.