Extra Deep Pocket Fitted SheetsThese are the best sheets for extra tall & large mattresses,and great for mattresses with a 3-inch or 4-inch topper, double pillow top, memory foam topper or thick mattress pad.A stretchable elastic all around the entire sheet ensures a tight, secure fit that won’t ride up or move around in middle of the night, staying smooth, snug and wrinkle-free.Soft and SilkyThese deluxe sheets are made of luxuriously silky brushed microfiber fabric. It’s lustrous and cool to the touch, with a softness that’s unmatched by cottonBreathable and HypoallergenicOur Premier brushed microfiber fabric is breathable and wicks perspiration and moisture away. Unlike cotton, microfiber repels dust mites and other allergens, making it a natural choice for allergy sufferers.Pet FriendlyNo worries about pet nails and claws! Our bedding is less likely to tear or snag, even when you share your bed with your pets. So go ahead, build a pillow fort and snuggle inside with your best friend. Lightweight, breathable and cool to the touch, our dreamy, soft bedding will create an unforgettable sleeping experience!