To provide a structure that can reduce labor and time for assembling or folding a display platform for displaying panel-type flat objects and that can be folded into a smaller form.

This display platform is composed of a base 1, a placing frame 2 that is turnably connected to the base and can maintain its stable standing position at a prescribed supporting angle, a multiple number of extensible frames 3 which are slidably connected to the placing frame and can change the substantial height of the display platform, and a display object placing platform 24 which is attached on the placing frame. The extensible frames are mutually connected slidably to either the placing frame or the extensible frame and is composed so as to take form of an arbitrary length between a form which all the extensible frames are stored inside the bottom placing frame and a form of the maximum length which all the frames are sequentially extended. Display object holding means 36, 37 are attached on the top end of the uppermost-stage extensible frame.