AUVON Ventilation Seat Cushion with Innovation Heat Dissipation Design, Wheelchair Cushion with Supportive Memory Foam, Waterproof & Anti-Slip Cover, Improve Lower Back Comfort (Black, X-Large)

Innovative Ventilation Seat Cushion: This wheelchair seat cushion is designed to provide innovative comfort through a heat dissipation system consisting of 30 air holes and 11 ventilated grooves. Even if you have to sit for a long time, this cushion can help prevent stuffiness and reduce the risk of bedsores
Supportive Memory Foam: This chair cushion’s high quality memory foam provides long-lasting comfort, molding to your shape while preventing flattening over time. It can well relieve lower back, coccyx, and sciatica pain
Skin-Friendly and Waterproof Cover: This stadium seat cushion is designed for everyday use and features a skin-friendly, high-quality soft velour fabric cover. The anti-slip butt cushions come with a waterproof membrane to protect the inner memory foam, ensuring a dry and comfortable sitting experience and prolonging the lifespan of the cushion. Please wash the cover separately in cold water on a gentle cycle and air dry. Avoid heat and do not wash memory foam
Universal Fit for Chairs: This tailbone cushion fits most chairs and can also upgrade any hard chair into a comfy seat. If you have severe bedsores, please consult your healthcare provider before use (Seat Cushion Size: 18 x 16 x 3 in)
Safe & User-Friendly Design: This desk chair cushion includes a convenient carrying handle, allowing you to effortlessly take it with you wherever you go. Additionally, its anti-slip bottom ensures that the coccyx cushion remains in place, so you no longer need to worry about it moving around