Yale Stacking Chairs / Stackable With Castors And Writing Tablet / Stackable X 20 On Floor / Limitless Nesting / Available With Or Without Arms / Painted Finish Standard / Upcharge For Polished Chrome Finish / Upcharge For Castors / Upcharge For Linking / Upcharge For Writing Tablet / Available With Fully Upholstered Tip Up Seat And Mesh Back / Black Mesh Standard / Available With Fully Upholstered Tip Up Seat And Inner Back / Upcharge For Non Standard Mesh Back Colours / Ideal For Office Areas, Collaboration Environments, Educational Venues And Exhibition Spaces.