The 18 X 18-Inch Decorative Indoor Pillows For Sofas, Beds, Couches, And Cushion THROW PILLOW INSERTS PACK? Set of 4 decorative and aesthetic throw pillows that are breathable and highly supportive, giving you a soothing experience. MEASUREMENTS - Each pillow insert has the measurement of 18 x 18 Inches (45 x 45 cm). UNMATCHED COMFORT ? Having a plush nature makes the pillow comfy. Enjoy an extra level of relaxation, and luxury whilst resting or sleeping with our bouncy throw pillows. comfy. Enjoy an extra level of relaxation, and luxury whilst resting or sleeping with our bouncy throw pillows. MULTIFACETED USE ? Our pillows are designed for universal use, making them ideal for a car, office, sofa, bed, outdoors, at a window bay or any other living space.illows are designed for universal use, making them ideal for a car, office, sofa, bed, outdoors, at a window bay or any other living space. PIPING ACROSS EDGES ? The pillows consist of exquisite navy-blue piping throughout the edges for a clean and fancy finish and enhanced durability.