The MKeep Pop-up tent is the easiest to set up, simply take it out of the carry bag and throw it open. If you use it indoor, put it on an open floor and let the kids have fun. If you are outdoor, set it on an open flat space and use the stakes that come with it to keep it firmly on the ground. It can be used for serious camping that sleeps 2 and for fun on the beach. The tent is made of coated fabrics that are durable, fire retardant and water resistant. Quality is ensured by the factory’s state of the art testing systems and authoritative 3rd party testing centers.