Cotton Percale King Queen Duvet Cover Set Light beige floral Home Amazon.com: Bedduvit Navy Duvet Cover King 100% Cotton Duvet Cover Luxury Floral Print Duvet Cover 100% Egyptian Cotton Bedding Set Hotel Nestl California King Duvet Cover Sets White Soft Duvet Cover Amazon.com: Southshore Fine Living, Inc. 100% Cotton Duvet Cover King. Sleep in style with our King Luxury Collection Cotton Rich Percale Duvet Cover Set. With a luxurious 200 thread count, it offers the perfect mix of softness and durability. Thanks to its blend of natural cotton and quick drying polyester, it needs less ironing, and the crisp, breathable percale weave is perfect for those who get warm at night.