Specifications:

1 seater: 34" W x 36" D x 26" H
2 seater: 50" W x 36" D x 26" H
3 seater: 66"W x 36" D x 26"H
corner: 36"W x 36"D x 26"H
ottoman: 32" W x 26" D x 13"H
seat height: 13" and seat depth: 22"