This waltons trellis arbour seat is a superb garden product and will provide a comfortable seat this arbour seat features a two seat bench area and an apex style mini roof this arbour is made from high quality pressure treated timber pressure treated timber has been put through a process so preservatives are deep into the grain of the wood this helps protect the arbour from wood rot or decaythis trellis arbour features a apex style pointed roof this roof and the panels of this arbour are