A combination scale, comprising: a pedestal having, in a central part thereof, an opening that vertically penetrates therethrough; a center base body supported on the pedestal through a leg portion; a dispersion feeder disposed in an upper part of the center base body, the dispersion feeder being driven to receive and radially transport an article; a plurality of linear feeders disposed around the dispersion feeder, the linear feeders being driven to transport the article received from the dispersion feeder; and a plurality of hoppers (6, 7) disposed in an outer circumference of the center base body, the hoppers (6, 7) being driven to retain and discharge the article, the pedestal having an upper surface (s) inclined downward toward an outer end thereof, characterized in that the pedestal comprises an outer wall surface having an opening on a lateral surface thereof for inspection and maintenance, the opening comprising a peripheral edge constituting a protruding portion protruding outward, an end of the protruding portion is folded outward and forming a flange portion, an annular groove is formed along the outer periphery of the opening by the protruding portion, the flange portion and the outer wall surface at the peripheral edge of the opening the pedestal has an angular outer shape in planar view, the pedestal having a linear portion and a corner portion, the corner portion includes a material that differs from a material used to form the linear portion other than the corner portion, and the corner portion and the linear portion are pushed against and joined to each other, the corner portion protrudes more upward than the upper surface of the linear portion. a pedestal having, in a central part thereof, an opening that vertically penetrates therethrough; a center base body supported on the pedestal through a leg portion; a dispersion feeder disposed in an upper part of the center base body, the dispersion feeder being driven to receive and radially transport an article; a plurality of linear feeders disposed around the dispersion feeder, the linear feeders being driven to transport the article received from the dispersion feeder; and a plurality of hoppers (6, 7) disposed in an outer circumference of the center base body, the hoppers (6, 7) being driven to retain and discharge the article, the pedestal having an upper surface (s) inclined downward toward an outer end thereof, characterized in that the pedestal comprises an outer wall surface having an opening on a lateral surface thereof for inspection and maintenance, the opening comprising a peripheral edge constituting a protruding portion protruding outward, an end of the protruding portion is folded outward and forming a flange portion, an annular groove is formed along the outer periphery of the opening by the protruding portion, the flange portion and the outer wall surface at the peripheral edge of the opening the pedestal has an angular outer shape in planar view, the pedestal having a linear portion and a corner portion, the corner portion includes a material that differs from a material used to form the linear portion other than the corner portion, and the corner portion and the linear portion are pushed against and joined to each other, the corner portion protrudes more upward than the upper surface of the linear portion.