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.
Queen sheets are larger than full or double sheets. The names describing bed sheet sets may seem confusing from brand to brand: full sheets from one company are comparable in size to double-bed sheets by another, for instance. While the terms full and double both describe sheets for a particular bed size, a queen sheet set is larger, designed for a queen-sized bed.