Hello sewing sailors
We live aboard our 34ft Crealok on the Washington Hood Canal. We are away from our boat housesitting for some friends in Canada. Wouldn't you know it, there is a sewing machine all set up and I could be making fitted sheets for the vberth but don't have the measurements:

Can anyone help out there? Sent email to PSC but guess they are way too busy to answer this one. I would love to use the opportunity of the sewing machine!
Jo