Depicted in the photograph above is a work table designed by George Nelson, the Design Director of Herman Miller, who recruited Charles and Ray to the company. In the foreground on the left hangs an antique Hopi Indian Dance Crown. Below it, on top of an Eames Storage Unit, are a miniature Thonet chair model and a black and white checkerboard ashtray by renowned Swedish designer Stig Lindberg. Charles’ chair at the work table is an Eames Intermediate Chair, which he and Ray introduced in 1968.Unlike many of Charles and Ray Eames’ designs, the Eames Intermediate Chair is not part of a furniture group. Aside from upholstery options, the only configurations for the design were with or without arms and a stationary or tilt-swivel seat. The unique cast aluminum frame was only suitable for a desk chair. It had some very interesting details, as seen in the images below. The horizontal bar of the chair’s arms is fitted through holes in the vertical parts of the frame. The ‘antler’ shaped stretcher under the seat fits through holes in the horizontal portions of the frame.
Charles and Ray called this design “intermediate” because it was intermediate in price and weight compared to other Eames chairs. It weighed more, had more padding, and was more expensive than the Eames Aluminum Desk Chair. It cost less than the Eames Executive Chair because it was not as heavy, and didn’t have that design’s multiple hand-tufted pads.In 1973, the Eames Office and Herman Miller decided to discontinue production of the Eames Intermediate Chair. It was made redundant by the success of the Eames Soft Pad Group of 1969. The versatile Eames Soft Pad Group included two versions of an upholstered desk chair, one with a low back, one with a high back, and a lounge chair and ottoman, all built with similar structural and upholstery details. Those who come across an Eames Intermediate Chair on the vintage market have found a real treasure.
More information on the topic of Eames furniture is found in the "Eames Furniture Sourcebook" and “Essential Eames”, two new publications by the Vitra Design Museum, available in German and English editions from booksellers or directly from the VDM publishing house.