9'2" x 6' octagonal greenhouse
Dimension A = 1634mm
Dimension D = 823mm
Dimension E = 823mm
Dimension H = 1634mm
Overall width = 2800mm (583mm+1634mm+583mm)
Overall depth = 1990mm (583mm+823mm+583mm)
We recommend that your base should be no smaller than the floor size of the new greenhouse and no more than a few inches larger.