40x40cm Square Stool Cushions - Removable Memory Foam Seat Pad with Ties - Waterproof Outdoor Garden & Patio Furniture Cushion - Comfortable Support for Chairs, Benches & Stools - Perfect for Backyard, Deck, Poolside & Indoor Use (Blue)

Comfortable material: The seat cushion is composed of solid-color polyester fiber fabric and high-density memory foam. The size is 40 x 40 x 5 cm/15.7 x 15.7 x 2”, which makes us feel comfortable and adds cushion to your existing chair comfortability.

Anti-slip and waterproof design: The anti-slip bottom and straps keep the seat cushion and straps of the dining chair in absolute position and will not slip off during use. It is very suitable for hard chairs that require extra comfort, such as kitchen dinettes, office chairs, and wooden chairs.

Easy to clean: These decorative chair cushions and cushions are equipped with beautiful zipper covers, removable for easy cleaning, and machine washable. Machine wash in cold water, do not bleach, do not iron, just dry without heating, and your chair cushion will look like new.

Ergonomic design: A chair cushion with good support can reduce coccyx pressure, relieve your fatigue, sciatica, intervertebral disc herniation, coccyx damage, etc., and will provide more comfort and relaxation. Comfortable and ergonomic design.

Portable and versatile: this square seat cushion comes with four straps that you can attach to the back of the chair. You can also use cushions on chairs in bars, clubs, bistros, terraces, gardens, restaurants, kitchens, homes and other places.