Pyramid FrameBased on a wigwam traditional design, our attractive pyramid bean frame not only adds height and style to any part of your garden but can be used for all types of climbing plants and crops. For a multitude of plants on your Pyramid Frame, you can add some trellis infills (available below) to give them the additional support they need. Made from robust tubular steel, galvanised both inside and out with a UV stabilised coating in matt black texture