Kumdkd Outdoor Bench Cushion 47x39 Inch - Waterproof Patio Swing Pillow with Non-Slip Bottom (Black, All-Weather Nylon for Garden/Rocking Chair)

【Extra-Thick Comfort】47"x39" oversize cushion with high-density foam - 30% thicker than standard patio cushions for ultimate back support (7.05lb weight ensures stability). 【All-Weather Nylon Fabric】Water-resistant spandex blend withstands sun/rain - 5X more durable than cotton outdoor cushions (tested for 500+ UV exposure hours). 【Non-Slip Grip Technology】Rubberized bottom prevents sliding - stays 98% secure on wooden/metal benches (per ASTM D1894 friction tests). 【Multi-Function Design】Fits porch swings/rocking chairs/tatami mats - replaces 3+ single-use cushions (120cm universal size fits most outdoor furniture). 【Quick-Rebound Foam Core】Recovers shape 2X faster than polyester fill - maintains support after 1000+ compressions (certified by ISPA durability standards).