Arboria Outdoor Bench With Lumbar Support 4 Foot Length Premium Eucalyptus Hardwood Easy Assembly (880.3366.7), Brown Generously sized outdoor bench with lumbar support curved design and comfortable side arms. Classic styling with a warm mahogany stain from our Serenity Outdoor Furniture Collection. Garden bench is made from durable premium eucalyptus hardwood to stand up to elements. Mortise and tenon joinery and rust resistant hardware for strength and durability. Bench has easy assembly with key components arriving pre-assembled and simple instructions.