section 2: 80 1/2 x 40 3/4 x 23 1/4 inches (204.47 x 103.51 x 59.05 cm); section 4: 80 3/4 x 40 1/4 x 23 3/8 inches (205.11 x 102.24 x 59.37 cm); section 1: 80 3/4 x 40 1/2 x 23 1/4 inches (205.11 x 102.87 x 59.05 cm); section 3: 80 3/4 x 40 3/4 x 40 3/4 inches (205.11 x 103.51 x 103.51 cm); overall: 80 3/4 x 162 1/4 x 23 3/8 inches (205.11 x 412.12 x 59.37 cm)