Premium Waterproof PU Leather Chair Cushion: Filled with high-density foam and upholstered in high-quality waterproof PU leather, this seat cushion delivers a smooth, soft, and supportive seating. Spills, stains, and watermarks can be easily wiped clean with a damp cloth, making it for kitchen chairs, dining chairs, patios, and other high-mess areas. Removable Machine Washable Cover with Hidden Zipper: Designed for easy upkeep, the cushion cover features a discreet hidden zipper for effortless removal and machine washing. This washable design keeps your seat pad fresh and clean, extends the lifespan of dining and kitchen chair cushions, and maintains a stylish appearance for busy households. Non-Slip Bottom for Secure Placement: Equipped with anti-slip silicone dots on the base, the chair pad firmly grips most seat surfaces to prevent sliding, shifting, and bunching during daily use, ensuring stable and comfortable seating every time. Fit for Multiple Chair Sizes: Available in various square sizes, these multi-purpose seat cushions fit most standard chairs, dining seats, and benches. Perfectly suited for dining rooms, gardens, patios, offices, and other indoor & outdoor spaces. Vacuum Compressed Packaging Instructions: Due to vacuum compression packaging, the cushion may have a 1–2 cm size deviation upon delivery. Simply unpack, gently pat to fluff, and lay flat for 72 hours to restore its original thickness and fullness. Please measure your chair dimensions before purchasing to ensure a proper fit.