Soft material: our seat cushion for hemorrhoids is made of soft PVC material, which allows the air to circulate freely, keeping you fresh and dry, eliminating the sweat without wetting and the flocked smooth surface will not cause complaints even on the seats a bench. Post-operative recovery seat Easy to transport: when it is not necessary to use it, simply open the valve by pressing to deflate it and place the inflatable seat pillow folded into a bag or in a fresh and well -ventilated room. Handing by hand or in the washing machine for better cleaning It reduces the pain: the ring pad filled with air evenly distributes the body weight, transfers the pressure to the lower back and on the hips, increases comfort and reduces spinal pressure and back pain. The ring pad is also effective in promoting good blood circulation Easy to inflate: each inflatable seat pillow is equipped with a swelling device. Just use the pump to add different levels of air while the inflatable pad swells to change the firmness of the donut pad based on how your body accepts it. Then simply tighten the valve on one side of the seat pillow. Multiuse: our inflatable cushions are perfect for moving use. You can take it with you. You can use it at home, in the office, at work, on vacation, by car and by plane. The important thing is to feel comfortable, it doesn't matter where you sit.