Inflatable bouncy castle for kids Attractive and safe design for children: The castle has high and strong walls to ensure children stay safely within the play area. High-quality materials: Made of durable plastic material that can withstand long periods of use. Easy inflation and deflation: The castle comes with an easy-to-use inflation system, making it easy to set up and deflate. Suitable size for indoor and outdoor use: with dimensions of 175 cm × 175 cm × 135 cm.