German BASF CosyPUR Super soft foam layer is known for its excellent elasticity and breathability, providing a luxurious supportive feel. With our Nitetronic Wave Yoga Air Massage Cushion, everything is under your control. Easily switch between the three available modes: Good Sleep, Relaxed Waist and Beautiful Legs. Each mode caters to a specific need, gently lulling you to sleep, easing back discomfort, or giving your legs a deep massage. Enjoy the convenience of adjusting the intensity and finding the perfect mode for your liking. Whether you're recovering from a strenuous workout, dealing with sore muscles, or looking for relief after a long day at the office, our Nitetronic Wave Yoga Air Massage Cushion understands your body's concerns.