Curvaceous collection of teak furnishings.

The sculptor Diamond Teak's award-winning Spirit Song collection of outdoor furniture is made of solid plantation teak from Costa Rica, where the company has planted tens of thousands of native trees certified by the Forestry Stewardship Council. Pieces can be used indoors as well as out, and the benches can be made in different lengths and ergonomic shapes, including compound-curve or S-curve benches, long backless benches, and reverse-curve benches. Benches have been used in such projects as Battery Park in New York City.