Description Need room for one more? The Easywalker Harvey Extension Set converts your single stroller into a duo stroller, providing you with the same smooth riding experience, but with all the additional space you need. This set contains the parts with which you can place the extra carry cot or seat (sold separately). Characteristics extension set compatible with Easywalker Harvey, Harvey2, Harvey3 (Premium) and Harvey5 (Premium) stroller expand your stroller to a duo version
