How are Nikis sculptures made?

On Guide: n23 Sculpture: Buddha Location: Outside Shoenberg Temperate House Most of Nikis sculptures are made of polyurethane foam, some with a steel structure underneath. They are covered with polyester, before the mosaic pieces are attached with silicon or epoxy. The mosaic pieces are glass, mirrors, ceramic tiles and polished stones that Niki called M&M's. Sadly, Nikis art proved to be detrimental to her health. In the late 1960s, she began covering her sculptures with polyester paint to make them durable outdoors. The toxic fumes from the polyester resin and other plastic materials she used severely damaged her lungs, and caused recurrent health problems. Niki began making her own ceramics for the mosaics in her Tarot Garden project in Tuscany. Mosaics allowed her to create more widely varied, durable and decorative surfaces. For health reasons, she moved to La Jolla, California, near San Diego, in 1994. She continued to create art until her death in 2002 at the age of 71.