Sleep Number Greenfield 10am-9pm 10am-9pm 10am-9pm 10am-9pm 10am-9pm 10am-9pm 11am-7pm5096 South 76th St Greenfield, WI 53220 USphone(414) 421-7164(414) 421-7164On the corner of 76th & Edgerton, next to Men's WarehouseGet DirectionsView Store Details