Inflatable Donut Pillow Seat Cushions, Hemorrhoid Cushion, Inflatable Cushions to Sit On, Ring Donut Cushion for Coccyx Pain Bed Sores Office Workers Drivers Pregnancy Travel Sitting,with Pump(Grey)

【Soft and durable material】: Donut cushion is made of high-quality plush material, exquisite craftsmanship, soft and comfortable to the touch, breathable, strong bearing capacity, durable and stable.
【Inflatable design】: Donut cushion adopts inflatable design and is equipped with an air pump for easy inflation. You can flexibly adjust the air volume, choose the softness and hardness that suits you, ensure the best height and comfort, and relieve discomfort.
【Ergonomic design】: The hemorrhoid cushion adopts an ergonomic donut design to adapt to the shape of the coccyx, which can relieve the pressure on the buttocks and relieve the discomfort caused by sitting for a long time.
【Portable design】: The size is about 45 x 39 cm/17.7 x 15.35 inches, and it can be quickly emptied and stored when not in use to save space. Rubber ring to sit on medical is lightweight and easy to carry, making it a perfect accessory for travel or going out.
【Wide application】: Suitable for office,