Over the last year or so, Urban Outfitters in the USA has been selling a great range of mid-century inspired pieces, the latest of which being this Mid-Century Rocker.
The chair is made from solid ash but topped with very comfortable looking dark grey cushions. It looks just perfect for rocking on the porch. It costs $288 and is only available to order online for shipping with mainland USA.
Further details available at Urban Outfitters.