Material: Velvet + cotton with a non-slip backing. Dimension: 40x40x48cm, easy to install. This shell-style cushion is super trendy and cute, making it a great gift for girls or girlfriends. Perfect for office workers and students to use while working or studying, reducing pressure. It stays comfortable in both winter and summer. Ideal for chairs, hanging chairs, swing seats, egg chairs, or sofas. Use it in your car, home, balcony, office, dorm, patio, garden, etc. This is a chair cushion with back support. Available in Beige, Blue, Pink, Brown, and Indigo. This generously filled cushion is stuffed with quality cotton, making it soft and comfortable. The plush cushion enhances your comfort while you work or relax. Features an elastic strap to secure the cushion to your chair. Size: Fits most chairs. Suitable for all types of chairs, as shown. Usage: Perfect as seat cushions for kitchen chairs, garden chairs, office chairs, car seats, floor cushions, back cushions, etc. Suitable for both indoor and outdoor use. Sitting on a garden chair in winter is no longer cold! This chair cushion is perfect as a highlight for your patio and garden furniture, as well as a decorative eye-catcher in your conservatory. Exceptionally soft, providing ideal seating comfort. Fits most high-backed patio chairs.