King Arthur Self Storage is located in West Valley. 365 Days a Year Access, state of the art security systems, monitored 24 hours a day. Optional climate controlled units, steel and concrete construction (to prevent fires), units are elevated from the ground (to prevent water from getting under the door), units are locked with your lock, so ONLY YOU have access. On site staff that live on the premises. Contact us and we will help you find the right storage unit for your needs.