Product Introduction "Harmony Stage M" expands living space! A stage designed for the Glass Harmony, allowing for climbing and descending exercise! The "Harmony House M" (sold separately) can be placed on top of the stage. Create a loft-like space by placing the "Harmony House M" on the stage. Includes a house stopper for a perfect fit with the "Harmony House M" (sold separately). The stage can be washed, keeping it clean! Reversible design allows use with either the left or right bottle attachment holes of the Glass Harmony. <Compatible Glass Harmony> Glass Harmony 450 series, 600 series, CUBE series (300) <How to Use> ● Place this product inside the cage and attach it by securing it with the included parts. <Product Size> Approximately W18.0 x D19.0 x H5.0cm (excluding screw parts and slope) <Set Contents> Stage, Slope, Geta (supports), Screws