Check the listing for details. Sleep Charge Nanobionic King Size Pillow Protector/Case, Soft & Quiet Material. Color: White, Condition: New with tags. Listed at 14.00 USD. Introducing the Sleep Charge Nanobionic King Size Pillow Protector/Case, perfect for those looking to elevate their sleeping experience. This soft and quiet pillowcase is made of high-quality polyester material, ensuring a comfortable and peaceful sleep. It comes with a convenient zippered closure type to make sure your pillow stays clean and protected. This pillow protector is machine washable and is part of the Sleep Recharge product line. It includes a single pillowcase with dimensions of 36 in length and 20 in width, making it suitable for king-sized pillows. The set includes a single pillowcase in a beautiful white color, making it suitable for any bedroom. Get your hands on this Sleep Charge Nanobionic Pillow Protector, an essential addition to your bedroom. Pet free non-smoking home. If you want to purchase more than one, please message me prior to purchasing to ensure a combined discounted shipping rate is applied for your order.