How about the rocking chair of 3 irons? UncommonGoods offers some wooden rocking chairs by Michael Bellino that use things like golf clubs, baseball bats, hockey sticks, and other sports equipment as the back of the chair. This Golf Club Rocker is made from unfinished Canadian white cedar and uses “reclaimed golf clubs” for the back. It’s available in adult ($360) or children’s ($280) sizes. UncommonGoods also offers other Bellino chairs and other accessories made from sporting equipment.