Herbert Selldorf (b.1929) and Günther Ferdinand Ris (b.1928)

manufactured by Rosenthal, orange fibreglass and aluminium, the spherical exterior opening to reveal upholstered seating for two, hinging to provide a footrest, the interior with one fitted tray and a light , on a swivel foot

An impressive and rare piece of good overall appearance. The colour is more of a brown-orange and less rich in colour than the catalogue illustration suggests. The piece has the original finish and has not been restored. Old marks and scratches in places typical for age and material. Upholstered in the original brown fabric. Losses to the rear inner rim approximately 10cm. and 15cm. long, which are not visible apart from close examination of the interior. Not tested or guaranteed for electricity. A stylish piece. Ready for display.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."

The Sunball chair was advertised at the time as an outdoor model for sunning and relaxing, and was offered with optional light and speakers.

According to Selldorf, around thirty of these chairs were produced.

Another example was sold in these rooms, Fine 20th Century Design, 27 September 2007, lot 302.