1.1 H 30.7” W 20.5” D 20.5” SH 18.9” AH - 15.65 lbs 2.1 H 30.7” W 22” D 20.5” SH 18.9” AH - 16.53 lbs 3.1 H 38.2” W 20.5” D 20.1” SH 29.5” AH - 16.31 lbs RING 1.1 RING 3.1 RING 2.1 DIMENSIONS