Autopa Triton Picnic Bench 1.8mAutopa Open Spaces Triton picnic bench and table set is a full metal traditional style picnic bench. Available only in galvanised steel, this picnic bench can have a powder coated finish applied in a RAL colour of your choice (please give us a call when ordering). Measuring 1. 8m in length, the Triton picnic bench has six chunky slats that make up its table (L1800mm x W645mm x H854mm) and three slats making up each seat (L1800mm x W312mm x H480mm) for