From Little Partners, this learning tower platform features:  Little Partners Learning Tower® Silicone Mat attaches to the Learning Tower® and LTD Edition Learning Tower® Soft Silicone adds extra comfort for little feet Fully covers standing platform to keep tower clean and neat Textured surface enhances grip for little feet Easy to clean and dishwasher safe Food grade silicone wipes off easily with a damp cloth Our products come with a lifetime warranty*, guaranteeing long-lasting durability Product dimensions: 18" L x 16.25" W x 0.70" H No assembly required Wipe clean with a damp cloth Imported.