Vintage Herman Miller Yellow Fiberglass Swivel Chair in Masontown, Fayette County, Pennsylvania

In good condition for being from 1975, has the engravings on the bottom as well as the original inspection sticker still on it from the company. Has some scratches and such but can easily be renovated , this is an old fiberglass chair so scratches will happen within time but none affect its value at all!

Info by Antique AI:

This image shows a mid-century modern fiberglass armchair, known for its distinctive molded shape and integrated armrests. These chairs were often designed by notable designers like Charles and Ray Eames. The seat is made from molded fiberglass, a popular material during the mid-20th century for its durability and unique texture.

The chair features a metal base with four legs, indicative of the time period's design trends focusing on functionality and minimalism.

### Key Features:
- **Design:** Molded fiberglass seat with integrated armrests.
- **Material:** Fiberglass and metal base.
- **Style:** Mid-century modern, popular in the 1950s and 1960s.
- **Condition:** Based on the image, the chair appears to be in decent condition, showing typical wear associated with its age.

### Additional Information:
These chairs are sought after by collectors due to their historical significance and timeless design. Maintenance generally involves careful cleaning to preserve the original materials.

If the chair is a Herman Miller fiberglass chair, specifically designed by Charles and Ray Eames, it adds significant value due to its iconic design and historical importance in mid-century modern furniture.

### Factors Influencing Value:
- **Designer:** Charles and Ray Eames' association enhances collectible status.
- **Manufacturer:** Herman Miller is a reputable manufacturer known for quality and authentic design.
- **Condition:** The market value is higher if the chair is in excellent or original condition with minimal wear.
- **Label/Markings:** Original labels or markings can confirm authenticity, increasing value.

### Estimated Value:
Original Eames Herman Miller fiberglass chairs can range from around $500 to over $2,000 depending on the factors mentioned above, especially if they retain original parts, have the manufacturer's label, and exhibit minimal damage.

A Herman Miller fiberglass chair made in 1975 is a classic example of mid-century modern design, although slightly later in the timeline of the style's peak period.

### Factors Impacting Value:
- **Age:** Being from 1975, it aligns with the era when the design was highly popular, maintaining historical value.
- **Authenticity:** If the chair has original documentation or markings indicating its production year and maker, it helps authenticate the piece as a genuine Herman Miller product.
- **Condition:** The chair's condition is paramount. Originality in the finish, frame integrity, and minimal wear or damage will increase its value.
- **Market Demand:** Mid-century modern furniture continues to be highly desirable, and an Eames-designed piece manufactured by Herman Miller is particularly sought-after.