Chaise lounge cushion's 3-layer fill of sponge, spray-bonded cotton, and PP cotton balanced support and softness, maintaining its shape even with frequent lounging. Outdoor lounge chair cushions are made with waterproof polyester fabric, repelling water and resisting dirt to handle outdoor sun, rain, and daily use. Flexible chaise lounge cushion folds easily for compact storage, with straps to secure to chairs, making it convenient to carry for outdoor activities or store away. Breathable quick-dry fabric of outdoor lounge cushions prevents stuffiness, dries rapidly after water exposure, and resists mold, perfect for poolside and seaside use. 72x22x6 inch outdoor chaise lounge cushion is designed to fit patio rocking chairs, beach loungers, and most folding chairs, compatibility.