We have simliar issues w/ our argosy bed - rounded corners. Penneys house brand of high thread count sheets has elastic all the way around the head and foot. They stay put! We use a set of full size sheets even though the bed isn't quite.....
__________________
1964 Globetrotter | 2023 Nissan Armada
This website is not affiliated with or endorsed by the Airstream, Inc. or any of its affiliates. Airstream is a registered trademark of Airstream Inc. All rights reserved. Airstream trademark used under license to Social Knowledge LLC.