Looking for a specific size? January 03, 2021 23:41 Updated QuickZip bedding fits standard US mattress sizes Crib through California King (plus special RV and dorm sizes). Crib Twin Twin XL Twin XL (Narrow) Dorm Full Queen RV (Short) Queen King Cal King Split King Related articles Do you carry RV sizes? Will this work on my RV mattress? Will the sheet fit my mattress? Not working for me What is the pocket depth of the fitted sheets? Do you offer a guarantee?