12 x 16.8 inch (30 x 43 cms)16 x 22.4 inch (41 x 57 cms)20 x 28 inch (51 x 71 cms)24 x 33.6 inch (61 x 85 cms)28 x 39.1 inch (71 x 99 cms)32 x 44.7 inch (81 x 114 cms)36 x 50.3 inch (91 x 128 cms)42 x 58.7 inch (107 x 149 cms)48 x 67.1 inch (122 x 170 cms)54 x 75.5 inch (137 x 192 cms)