Definition of "fitted sheet" []

• A sheet tailored to form pocket for a mattress with elastic edges that is suitable for a range of mattress sizes. The edge may also contain a drawstring to secure the sheet more firmly and enable use on a wider range of mattress thickness. (noun)

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• "After he has observed the process several times, involve him in the bed-making procedure: I put the fitted sheet on the top of the mattress and you will put it on the bottom."
• "How to Double-Make a Bed 1. Put on the plastic mattress cover 2. Put on the fitted sheet and top sheet 3. Put on another plastic mattress cover 4. Put on another fitted sheet and top sheet 5. Complete the bed with blankets and bedspread pottytrain your child in justoneday 4. potty party prerequisites laying the foundation for success"