Build your own.....

This medium size stand has many of the portable features such as quick disconnect automobile seat belt ('65 Mustang of course) folding base with holes to lighten it, and an insulated seat.  A Safety belt is MANDITORY!  

A ratchet style tightening belt system (I purchased 4 for $15.00 from Home Depot) will secure this (and other) stand to the tree, preventing L/R movement and an elevator ride to the ground floor.

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