- For a fuller and more plump appearance, select a pillow insert that is 2 inches larger than your pillow cover. For detailed sizing guidance, please refer to the images. Available in packs of 1, 2, or 4 in our Amazon store. - Crafted to meet hotel-quality standards, our pillow inserts feature high-grade materials, premium filling, and expert tailoring. Designed for maximum comfort, they cater to all sleeping positions, allowing you to enjoy a luxurious sleep experience at home. - Each insert is filled with hypoallergenic down alternative and encased in a durable cotton blend fabric that is odorless, hypoallergenic, and dust-free, making it safe for all users. - Constructed with 5-thread overlock stitches, these pillows are designed to prevent fraying during washing. They will maintain their fluffiness and remain lint-free even after multiple washes. Care instructions: machine wash in cold water, tumble dry on low, and add a tennis ball in the dryer for extra fluffiness. - Our pillows are certified to ensure they meet high safety and environmental standards. The breathable, skin-friendly cover is suitable for everyone, whether you sleep on your back, stomach, or side. The pillow will align with your body, helping you find the most comfortable position for a quicker, more restful sleep. Ideal for personal use or as a thoughtful gift.