The anchor was seen as a symbol of strength as anchors hold down ships even in the stormiest of weather. It was also a popular symbol because of its close resemblance to the cross. Anchors were also used to mark safe houses for those seeking refuge from persecution.
While sheet sizes vary by brand and style, a fitted sheet is similar to its respective mattress in measurements; for instance, 78 inches wide and 80 inches long for a king mattress, compared to 72 inches wide, 84 inches long for a California king. The fitted sheet has a little extra width in the king-sized set.
Measure the length and width of your bed. Sheets for a standard king will not fit a California king but a full (double) that is extra long will fit into queen sized sheets. It can be very confusing and that's why it's important to measure your mattress. Measurements: King 78 inches by 80 inches. California King 72 inches by 84 inches.