A bed wetting sheet allows you to prolong mattress life and makes little accidents easier to handle, even at three in the morning. Place the sheet on top of your child’s mattress to protect it from accidents and simply cover it with a regular sheet. The bed wetting sheet is easy to remove, wash and replace, saving you from having to clean up urine, regurgitation or vomit from the mattress. Elasticated corners hold the sheet in place and ensure that it stays on the mattress.