These are becoming popular around theme parks on the Gold Coast, great for moving the kids around.
Not the cheapest price it's been only $10 more, but still half price @ BCF
Copied from the web link
The Wanderer Rugged Cart is a must have when camping, going to the beach or even moving things around the yard on gardening day. The Cart has been designed with safety features such as a handle that locks in place, preventing it from collapsing while in use. The clever compact design folds down, with a telescopic handle, detachable wheels can be removed for easy storage. Convenience is king with the two cup holders on the side of the cart, plus a beach umbrella holder on this large wheeled beach buggy. The large wheels make it easier to pull the cart through rough terrain and sand, making it a dream to take with you on holidays. Handy, quick fasten straps secure the open umbrella to the cart, so simply pop in your Wanderer Essentials Umbrella and you have an instant umbrella stand!
~ Large detachable wheels make it easier to pull through rough terrain and sand
~ Durable polyester fabric and powder coated steel frame
~ Collapsible cart with telescopic handle, folding into a compact size
~ 2 x drink holders on the side of the cart
~ Quick fastening straps for beach umbrella standing and transportation