A stroller includes a frame having a shaft, a seat depending from the frame, a base disposed on the frame, and wheels disposed on the base. The shaft of the frame is inserted into the base to allow the frame to rotate relative to the base. In another possible approach, a stroller includes a frame, a seat depending from the frame, a base disposed on the frame, a canopy extending from the seat, and a display device incorporated into the canopy. The display device is viewable from the seat and display entertainment and educational content based on signals received from an app on a mobile device.

A portable beach cooler is capable of reducing the temperature of stored items. A main cooling body opens to reveal an ice tray. The ice tray may be connected to a lifting mechanism that allows the ice tray to rise for convenient user access to ice. The lid of the cooling body may have several cupholders traversing through the lid, providing direct access to ice for contained beverages. A cupholder adapter may support beverages atop the lid or may be inverted atop a beverage contained within the cupholder to provide direct beverage access to ice while simultaneously preventing cold air from escaping. A set of tracked wheels is connected to a motorized frame capable of supporting the cooling body. The apparatus may further be equipped with cameras to allow for automatic maneuvering of the motorized frame behind a user, as well as a variety of other electronic ports and devices.

A mobile collection and distribution cart allows a place for users to sleep, lounge, or stand up, as well as a storage place for belongings or recyclables collected from streets or roads. The cart is solar powered by cells on the roof and awning, with storage in a battery. The battery powers a motor attached to the cart wheels. This motor can become a generator when the cart is pushed or pulled with handles or a tow bar. The cart collects rainwater on a slanted roof and stores the rainwater for later use. The cart has a ventilation system which in some embodiments includes an air conditioner system. The cart has a global positioning tracker and a camera for security.