Tildi is a recommerce-platform for quality and sustainable second hand, upcycled and refurbished products for kids, sold by third-party ReSellers and Tildi. Additionally customers can sell their outgrown kids items via a web-app directly to Tildi. that enables third-party sellers to sell new or used products on a fixed-price online marketplace alongside Amazon's regular offerings. Using Amazon Marketplace, third-party sellers gain access to Amazon's customer base, and Amazon expands the offerings on its site without having to invest in additional inventory.