When measuring pillows it’s good to remember that…
“Pillows are not Medical Analyzers”
So results vary
The following pictures show 18” x 18” manufacturer labeled pillows, as measured to a ruler [blue tape = 18”]:
Rules of Thumb:
- Look for a label, it should have the pillow’s size listed on it
- A pillow’s actual size can vary (plus or minus ) by an inch from that label
- So an 18” pillow may range from 17” up to 19”
But don’t worry; if you order the wrong size Pillow Style cover and case for your existing pillows we have the right size pillow inserts available on our accessories webpage.