Our dining set is 100% waterproof so can be left outside in all weather with the knowledge that the maintenance required is almost zero as it is produced with high quality hardened resin plastic. The table that comes with this set requires erecting which only takes a few minutes, the table legs are quick release for easy storage and transportation and are ideal not only to be used at home but also for picnics, at the beach, outside concerts or on any camping adventure Ebern Designs