Beautiful outdoor living space with built-in seating and fire pit. #firepits homechanneltv.com http://www.uk-rattanfurniture.com/product/outsunny-2-garden-rattan-sun-loungers-5-levels-adjustable-backrest-sleeper-patio-reclining-wicker-sofa-bed-chair-w-cushion/
The bench is supported by custom steel brackets that are anchored to the concrete retaining wall. I've attached a detail for your reference. The design intent was to emphasize a floating plane of wood, rather than bringing attention to the connection.