1. Konstantin Grcic ash chair, $1,199, dwr.com.
2. Powder-coated iron café chair, $80, CB2, 800 W. North Ave.
3. Le Corbusier stainless steel chair with Sunbrella fabric sling, $2,345, WPA, 314 W. Superior St.
4. Blu Dot steel mesh chair, $99, I.D., 3337 N. Halsted St.
5. Gaurav Nanda powder-coated steel chair, $249 (cushion, $24), West Elm, 1000 W. North Ave.
6. Steel dining chair with Sunbrella fabric, $499, Room & Board, 55 E. Ohio St.
Lawn chairs are finally having their moment. Weatherproof, with sophisticated silhouettes, these six beauties are welcome indoors, too.