Counter height stool- low back version: 16.5" x 20.5" x 30"h / 26" (seat height); high back version: 16.5" x 20.5" x 38"h/26"(seat height).
Barstool- low back version: 16.5" x 20.5" x 35"h/31.5"(seat height); High back version: 16.5" x 20.5" x 43.5"h/31.5"(seat height).