• 4D Ergo Zoning for All-around Relief: This seat cushion features 4D ergonomic zoning for all-around relief. At the front, there is an intimate groove for ventilation and health on intimate areas. Meanwhile, the thigh slope designs help reduce thigh pressure and improve posture. In the back, the U-shaped cutout relieves pressure on tailbone. Moreover, the ergonomically curved hip support zones contour to your butt, distributing weight evenly and relieving hips discomfort. These 4 designs work together to provide 4-dimensional comfort and support for prolonged sitting
• Ventilation Structure with Breathable Cover: This tailbone pain relief cushion bridges the gap between airy comfort and prolonged sitting through an innovative combination of structure and material. The ice silk fabric wraps your body with a skin-friendly, breathable touch, while the ventilated intimate groove and the U-shaped cutout create airflow channels. Whether during an long meeting or a long-distance driving, this cushion ensures your sitting experience stays dry and airy at all times
• Gel & Memory Foam Offers Dual Support of Cooling and Contouring: Featuring a thicker cooling gel layer, this seat cushion for office chair delivers a cooling comfort to effectively recuce stuffiness. Engineered with medium-soft memory foam, it strikes a ideal balance—neither as rigid as a stone nor as saggy as an over-soft cushion. When support and cushioning achieve a delicate balance, long sitting becomes a pleasure for the first time. Note: The memory foam core is not washable
• Every Detail, Crafted with Heart: This desk chair cushion adopts a non-slip bottom that keeps the cushion in place during use, eliminating the need for constant adjustments due to sliding. The 7-shaped zipper opening allows for easy use. The washable cover ensures easy daily maintenance, keeping the cushion clean and comfortable. Note: The memory foam is non-washable
• Comfortable Sitting, Anytime, Anywhere: Measuring 17.1"(Length) x 15.9"(Width) x 2.5"(Min Height) /4.6"(Max Height), this coccyx cushion is suitable for most chairs, making it ideal for office chairs, car seats, airplane seats, home chairs, weelchairs and more. Memory foam will gradually soften with body heat after 10 minutes for a more comfortable sitting experience