Material Brushed tubular steel frame; satin black steel legs; crepe upholstery. Measurements H 31" D 29" W 52" Seat Height 16" Helpful Notes Ships White Glove Service Nelson Marshmallow Sofa $2,495 $117/month and 25% off shipping? Learn more. Add to Order Save to My Wish List Print this Page Email this Page Designer George Nelson Irving Harper Please allow 4 - 6 weeks for delivery. Like Nelson's Ball Clock (1949), the Marshmallow Sofa (1956) appears to be "exploded" into its separate parts and predates experiments with optics that would be explored by Pop artists in the '60s. The sofa derives its staying power from its formal qualities and the optimism that characterizes postwar design. The sofa's 18 cushions detach for easy cleaning or can be interchanged to equalize wear. Manufactured to the highest standards by Herman Miller ®. This original is an authentic, fully licensed product of Herman Miller, Inc.