Chair Transformation Number 20B
 | |
| Artist | Lucas Samaras |
|---|---|
| Year | 1996 |
| Type | sculpture |
| Dimensions | 360 cm × 64.8 cm × 220 cm (141 in × 25 1⁄2 in × 88 in) |
| Location | National Gallery of Art Sculpture Garden, Washington, D.C. |
| 38°53′27″N 77°01′21″W / 38.890764°N 77.022433°W | |
| Owner | National Gallery of Art |
Chair Transformation Number 20B is an abstract sculpture, by Lucas Samaras, in the National Gallery of Art Sculpture Garden.[1][2]