The Solid Serif Hug a Tubs comprise a Shrubtub tree planter in combination with Solid Serif wall benches of Solid slats with a Rough&Ready end beam. The Shrubtubs tree planters offer a stable base structure for mounting Solid Serif wall benches. The Solid Serif wall benches on these Solid Serif Hug a Tub tree planters are joined together at the corners. The robust wall benches run parallel to the tree planter, which creates an attractive herringbone corner solution. As the Solid Serif Hug a Tub configurations are mobile, various layouts are possible. They are highly suitable for introducing greenery into bare public squares or on concrete surfaces.