1. Extra Deep Pocket For King Air Mattress Beds: 3 PIECE Sheet Set - 1 fitted sheet 78x80x24 inch (extra deep pocket fitted sheet 16 to 24 inch with side pocket where you can store items while you relax in bed), 2 king size (20 x 36 inch) pillow protectors. 2. Super Soft and Comfortable with Side Pocket: Made of 100% fine brushed microfiber polyester that's soft, you'll sleep better and wake up more refreshed the next day! The fabrics we use are designed to wick away heat and moisture. They won't irritate your skin and make you feel uncomfortable while you sleep. They're durable and won't tear easily. Side pocket sheets are perfect for keeping things like remote controls, cell phones, glasses, headphones, pens, etc. close by while you relax in bed. 3. Perfect Fit Reinforced Stretch Deep Sheets: Side pocket fitted sheet will keep you enveloped in sweet dreams all night long,extra deep pocket designed for a secure and snug fit, which can all around cover your different heights (16-24 inches) mattresses. 4. Easy Care: Moonsea extra deep fitted sheets are designed for you to enjoy hassle free with minimal care! Extra deep pocket sheets set are incredibly durable and holds up well with super easy care. Machine washable, tumble dry low, remove promptly, low heat ironing. If you're used to cotton sheets and you've never tried microfiber sheets, we suggest you at least give them a try.