Large Seat Cushions for Sciatica Pain Relief - Memory Foam - Office Chairs, Wheelchairs, Car

About this item

• 【Pain relief and body support】: It meets The ergonomic "U"-shaped cutout minimizes coccyx and lower back pain, supports spinal alignment, improves comfort, and minimizes the effects of gravity on the spine.
• 【Comfortable and breathable】: Our seat cushion is made of high-grade breathable material, and the "U"-shaped cutout at the tail is suspended above, so that you can get a high-quality breathable experience between your legs and coccyx, reducing the discomfort caused by stuffiness.
• 【Suitable size】: 18"x17"x4.9"in, suitable for most chairs. The absolute height of 4.9in can relieve your waist pressure very well, and the slope contour design of the seat cushion gives you excellent upward support for your legs and promotes blood circulation in your legs. Let you have a more comfortable use experience.
• 【Outstanding Support】: Our cushions utilize premium 100% memory foam, guaranteeing enduring durability and reliable support while effortlessly reverting to their original form after extensive use. They offer exceptional comfort, alleviate coccyx discomfort, and encourage proper posture. Whether used as a gaming chair cushion, office chair cushion, or wheelchair cushion, they are ideally designed for prolonged sitting and optimal comfort.
• 【Non-slip and easy to carry】: To prevent the seat cushion from sliding down, we not only made a non-slip fabric on the bottom of the seat cushion, but also added a detachable and adjustable retractable strap to the back of the seat cushion to help the seat cushion be easily fixed on a wheelchair or other chair. You can hang it on the suitcase for easy travel.