How to Measure a Mattress Pocket Size
- 1). Place the end of the ruler against the bottom edge of the mattress, according to the Home Institute website.
- 2). Hold the ruler against the side of the mattress. Place your finger on the very top of the bed mattress, including any pillow top it may have on it.
- 3). Measure a mattress pocket size by reading the number on the ruler where your finger is at.
