• Cooling gel pillow made of 100% safe ice-free gel. • Fuses 5 formulas and high-frequency molecular vibrations. • Dimensions of 60 x 40 cm for better performance. • High gel content (1.9 kg) to maintain freshness and increase lifespan. • Concave-convex design to prevent deformation and promote blood circulation. • High-quality polyester outer fabric, cool and breathable. • Pure cotton fabric protective edge. • Foldable and easy to clean, refrigerate 15 minutes before use. • Multipurpose: can be used on both sides, on the back, as a yoga mat or cushion. • Safe for all ages, also as a pet cushion or car seat.