1. Washable and Removable Seat Cover – The washable hanging chair cushion features a zipper for easy removal and washing of the cover. The independent padding has been upgraded to secure the cotton filling, so you don't have to worry about the cotton coming loose when removing the cover. 2. 15 cm Thick Padding: The egg hanging chair cushion is filled with PP cotton, offering resilience. The extra 15 cm thick padding is soft and comfortable, making you feel less confined compared to a swing or wicker chair. It effectively prevents hip widening, provides good bounceback support, reduces pressure on the hips, and helps you relax, feeling softer and cozier. 3. Adjustable Cushion: The outdoor hammock cushion comes with a headrest that can be adjusted to your preferred position. It conforms to your head shape, helping you better relax your cervical spine. 4. NonSlip Straps – Both the cushion and headrest are equipped with nonslip straps, ensuring a secure fit on the hanging basket without shifting. You won't have to worry about slipping off and getting dirty. The concaveconvex thickening design conforms to the curves of the human body, providing comfort and pressure relief.