Shop our range of bedding basics online, including quilts, pillows and mattress protectors. These are the essential building blocks of any bed, so it's important to invest in the best quality you can. First, the mattress protector in single or double size will help keep your kids mattress fresh, clean and longer lasting. Made with only the finest materials, our quilt inserts are plush and lofty and will fit seamlessly into our Pottery Barn Kids quilt covers. Finally our bed pillows and cushion inserts come in a range of sizes to suit all our bedding, from pillowcases to decorative cushion covers, and are plush, comfortable and irresistible to sink into.