Cushioning member for packed object

A cushioning member disposed inside a side of a packing frame surrounding a packed object, the cushioning member being provided to protect the packed object secured on an inner bottom of the packing frame, the cushioning member comprising:

• a first cushioning member that has a front face disposed adjacent to the packed object and a back side opposite to the front face;
• and
• a second cushioning member that has an upper end in contact with the back side of the first cushioning member and a bottom disposed near the side of the packing frame,
• wherein the first cushioning member is made of a foam material, and the second cushioning member comprises a corrugated board assembly,
• wherein the first cushioning member comprises a body that has the front face and the back side and extends in a longitudinal direction with a first width and a plurality of leg portions projected on the back side of the body at intervals in the longitudinal direction,
• the second cushioning member has a bottom wall extending in the longitudinal direction, a pair of side walls connected on both sides of the bottom wall via folding portions, and a plurality of bridge portions that bridge the pair of side walls at multiple points spaced in the longitudinal direction such that the bottom wall and the side walls form a channel extending in the longitudinal direction with a second width larger than the first width, and two adjacent ones of the plurality of bridge portions and the pair of side walls form a socket portion that holds one of the leg portions in a state in which upper ends of the bridge portions are in contact with the back side of the first cushioning member.