All DreamFit sheets are luxury-sized, meaning the fitted sheet will always fit just right. The corners are cut extra deep to fit nicely over the corners of practically any height mattress. The elastic that is used in DreamFit fitted sheets is actually four times wider and 20 times stronger than the industry standard. To make things even better, DreamFit fitted sheets have four corner bands that fit under the mattress. The corner bands guarantee that your fitted sheet will never come off – until you decide to take it off. Shop now to get your DreamFit Sheets.