The Lean Green Circular Benches are mobile seating elements with a spacious tree planter in the centre. The Circular Benches are made from a glass-fibre reinforced composite or coated steel in a RAL Classic colour. Two Tone Corten-style coating is available for the metal version. The circular bench consists of a seat made from hardwood, Cloudy Grey or Bamboo Brown, a sustainable material made from bamboo fibres. The slats are integrated into the structure. The seating elements are delivered pre-assembled and are available with or without a backrest. Streetlife recommends using the Treetec® Bottom Up system for the proper care of trees.