The Bloom'n Stand  comes with a 50cm or 80cm shaft and has been designed to support a Hanging Basket for easy access to maintain. The 3 prongs on the bottom enable it to be placed in your garden. 
 The basket sits on the top and can be easily removed if needed. The first photo shows a 50 cm stand between two 80cm stands.
 
We have had them hot dipped galvanized too for added protection.
One of the photos shows 2 different types of baskets available at Garden Centres.