The Instant Pop Up Tent has pre-assembled poles that are designed with Flex-Spring technology that allow for the easiest tent set up possible! All you have to do is remove it from the storage bag and the automatic tent will start unfolding to a large oval dome shape once you release It. No need for spending time fumbling with instructions and assembling poles. Our auto pop up tent takes only a few seconds to setup which makes sure you can get to enjoying your outdoor activities right away!