High-Density Flannel + PP Cotton Filling (3-4cm Thickness): Crafted with high-density flannel and filled with PP cotton, our cushions offer a plush thickness of 3-4cm. The enhanced flannel provides a delicate and smooth touch, ensuring a luxurious, non-shedding, and skin-friendly experience. The inner filling of PP cotton adds extra volume for a full, soft, and comfortable feel. Anti-Slip Silicone Particles on the Back: The back features soft and elastic silicone anti-slip particles, offering strong adhesion that prevents displacement. Enjoy a worry-free sitting experience with cushions that stay securely in place, providing excellent sofa protection without damaging the surface. Exquisite Edge Stitching Design: Adorned with a meticulously crafted border, our cushions boast an exquisite edge stitching design that not only adds to their durability but also enhances their overall aesthetic appeal. Say goodbye to unraveling edges and embrace a more refined look. Versatile Protection for Various Spaces: These multi-purpose cushions serve as versatile protectors for sofas, window seats, bed headboards, and tatami mats. Elevate the comfort and style of your living spaces with this all-in-one solution.