Provide an airy retro style to outer spaces with the subtle, sculptural style of the Rio R50 Outdoor Stacking Lounge Armchair from emu. An open, retro design created by Emanuel Gargano and Anton Cristell, it uses two slender steel rods bent into a compound array of legs and armrests to support an outward angled structure that comprises both back and seat, the metal powder coated for outdoor durability. An array of open grid squares comprised of slimmer steel rods creates a supportive surface, while the chairs may be stacked up to four chairs high for simple storage.