|Materials||3 marble blocks, 1 onyx, 250 fire runes, 500 lava runes|
|Examine text||An obsidian garden bench.|
Unlike the teak garden bench and gnome bench, this bench cannot be sat on due to rendering issues caused by the game engine. Attempting to do so results in the chatbox stating It looks like you'd get a sore back if you sat on that bench.
|Item||Exchange price||Total price|
|3 x Marble block||997,956||4,054,207|
|1 x Onyx||3,053,001|
|250 x Fire rune||1,250|
|500 x Lava rune||2,000|