Benazcap X Large Memory Foam Seat Cushions for Sciatica Relief - 2024 Upgrade, 18x17x4.9 for Office Chairs and Wheelchairs

About this item

• **Ideal Dimensions**: 18"x17"x4.9", compatible with a majority of chairs. The height of 4.9 inches effectively alleviates pressure on your lower back, while the sloped contour of the cushion provides enhanced support for your legs and encourages improved blood flow. This design ensures a more enjoyable and comfortable experience.
• 【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.
• 【Excellent support】: Our cushions are made of high-quality 100% memory foam to ensure long-lasting durability and consistent support, and can still return to their original shape after long-term use. And provide excellent comfort and support, reduce coccyx pain, and promote healthy posture. As a gaming chair cushion, office chair cushion or wheelchair cushion, it is very suitable for long-term sitting and ultimate comfort.
• 【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.