NOT ALL SUCTION CUPS ARE CREATED EQUALLY!! Our pillows feature seven Gorilla Grip suction cups that we guarantee will hold in place on any smooth surface. Many may look similar, but they won't have our grip.;LUXURIOUS COMFORT: Ultra soft and smooth to the touch with more than 2 of luxurious padded foam.;LARGE TWO PANEL: Oversize 14.5 x 11 pillow with orthopedic two-panel design. Provides head, shoulder, and neck support.;TOP RATED DESIGN: Fits any size tub, spa, or jacuzzi. Easy to wipe down and keep clean with waterproof and nonporous surface.;GUARANTEE: 10 year NO QUESTIONS ASKED 100% refund guarantee (no hidden fees).