Secure fit and adjustable support An adjustable elastic band securely attaches the cushion to your chair. The head and neck support can be positioned to your preference without slipping, so you stay comfortable throughout use. Cooling fabric and padding Made with lightweight TESLIN cooling fabric to help you stay cool in warm weather. A soft sponge layer provides additional padding for comfortable lounging. Practical and versatile Enhances relaxation for individual use or family time. Suitable for outdoor seating and sun exposure, delivering steady support and comfort. Use scenarios - Outdoor reading on a patio or balcony chair - Park or beach outing for cooler, supportive seating - Poolside lounging or backyard nap with family Key attributes Material: TESLIN cooling fabric; Cushion includes soft sponge padding; Adjustable elastic band for secure attachment; designed for comfortable, stable support on chairs.