Durable steel frame bike trailer for kids, carries up to 2 children- 100 pound weight capacity Comes with stroller conversion kit Easy Installation Five point harness system Easy install and folds flat Get in some calorie-burning exercise with the Bell Smooth Sailer 2 Child Bike Trailer. It is designed so your little ones have a comfortable ride. With a stroller conversion kit, this trailer is versatile and functional. There is space enough for two children or 100 lbs of total weight. Installation is fast, easy and secure with quick-release capability when you need to attach or remove it from your bike. A five-point harness system keeps kids secure and in place during the ride. The plastic cover ensures the children will stay clean and dry. This bike features a durable steel frame. The sturdy, weather-resistant wheels allow it to be pulled in many conditions. This child carrier for bikes folds flat for easy and convenient storage and transportation SHIPPING NOTE: this item ships in the packaging shown without an over box, item will be visible upon delivery.