Your quilt cover should match your doona, not your bed. That catches people out, because we recommend going one size up on the doona itself: a king doona on a queen bed looks better and stops the nightly tug-of-war. If that's your setup, you need a king quilt cover. A queen Bonny quilt cover measures 210cm x 210cm, and every size in our size guide is cut to Australian doona dimensions. Inside each cover are corner ties that knot onto your doona's loops, so the insert stays put instead of balling up at one end.
On fabric, every cover is 100% GOTS-certified organic cotton in a 200 thread count percale weave. Percale has a matte, crisp finish and breathes better than sateen or polyester blends, which matters if you sleep hot. The cover sits on top of everything, so it's also where colour does the most work. Pick from 13 shades, or pair a bold cover with white fitted sheets and pillowcases so you can swap the look without replacing the whole bed. Buying the lot? Spend $300 on sheets and we take 10% off, or build your combo in a few clicks.