To easily and safely enjoy an ice motion for amusement inside a ski area and an amusement facility.

By individually changing the length of each cylinder of a cylinder mechanism 8, a seesaw stand 1 can be freely rocked in every direction, a sliding plane 9 is inclined in every direction and an ice seesaw toy on the sliding plane 9 is lid in various directions corresponding to the inclination. When a guest rides on the toy placed on the sliding plane 9 and rocks the seesaw stand 1 later, the toy is freely slid without limiting the height difference of the sliding plane 9 and the guest can enjoy the seesaw feeling of the toy. The sliding plane of the seesaw stand 1 is composed of snow, ice or high-density polyethylene composite materials and provides satisfactory sliding performance.