Waterproof Material: our outdoor neck pillow is made of waterproof Polyester, which is waterproof, stain and comfortable to the touch, which is practical and fashionable; The inner pillow core is also a soft filler, so that you can use outdoor neck pillow comfortably and easily on loungers such as swimming pools and beaches What You Get: you receive 2 pieces chaise lounge head , and you can give them as gifts to family, friends and colleagues or as collateral gifts for business marketing; After being opened, it can be patted gently to restore it to its original shape Hidden Zipper Design: our waterproof headrest have a hidden zipper design, which can protect your hair from being caught by the zipper; It also makes it easy to remove the pillowcase and clean it regularly, either by machine or hand washing Suitable Size: our outdoor chaise lounge head are . 16 x 11 inch/ 40.5 x 28 cm, which can be applied on most recliners, beach chairs, billiards chairs, courtyard chairs, chairs, sofas, etc., and provide comfortable support for your neck, head or lower back Adjustable Elastic Band: the outdoor lounge chair are equipped with an adjustable elastic band, which is elastic and easy to stretch; It can not only fix the pillow well, but also easily adjust the position of the pillow on various chairs to adapt to different people's head, neck and waist positions