Removable independent inner liner The hanging seat cushion features an invisible zipper and an independent inner lining. The outer surface cover can be removed and cleaned anytime, and the inner liner can be easily removed and reinstalled after cleaning, so the cushion stays like new. Fixed straps for secure fit The set includes a main cushion and a separate cushion, each with fixed straps. The hanging seat cushion can be firmly attached to the hanging chair and will not slide or fall. Suitable for all seasons; in summer it has a cool texture and smooth touch, not stuffy. 15 cm thick filling Thick cushions are filled with high-quality cotton for softness, comfort, durability, and breathability. They provide good support and long-lasting use. The cushion is fully wrapped, skin-friendly and comfortable, with multiple color options. Careful workmanship Fine stitching ensures inner cotton does not leak, delivering a high-quality, comfortable resting space. Use scenarios - Ideal for patio, balcony, or indoor hanging chairs where you want a stable, comfortable seat. - Great for relaxing with a book or friends in a sunroom or living area. - Suitable for year-round use, including hot summers where the texture remains cool and comfortable.