Sleep Number Mesa 10am-9pm 10am-9pm 10am-9pm 10am-9pm 10am-9pm 10am-9pm 11am-6pm6555 E Southern Ave Suite 2018 Mesa, AZ 85206 USphone(480) 218-4304(480) 218-4304Mall Location - Upper level, near JCPenneyGet DirectionsView Store Details