DISTINCT DESIGN: For many confined to a wheelchair, the issue of forward-sitting is one they often encounter. But with the ProHeal Anti-Thrust pillow, the necessary support is attainable. These pillows provide relief from sacroiliac, lumbar, and back pain, and prevent pressure sores. HIGH QUALITY: The ProHeal Anti-Thrust gel seat cushion is made from high-density polyurethane memory foam, that is very durable. You can rest assured that the ProHeal memory foam pillow will retain its shape and support even after use. They are top-of-the-line chair cushions. MULTIPURPOSE: The benefits of this lower pillow is not limited to wheelchairs. It can be used on a gaming chair, an office chair, or as a car seat. With its dual bladder that prevents gel migration, the ProHeal Anti-Thrust provides lower back support, while help helping maintain a proper sitting posture. MATERIAL: Spills and stains are a common occurrence on an office chair cushion, car seat cushion, or wheelchair. That is why the ProHeal pillows are designed with a stretch nylon cover, that is not only is comfortable, but also breathable and fluid resistant. PAIN RELIEF: If you sit long hours on your desk chair or computer desk, or are confined to a wheelchair then you what it feels like not to have proper sitting support. Your posture is not straight, your sliding forward, and your experiencing pressure sores. Get yourself a ProHeal Anti-Thrust pillow. The ProHeal Anti-Thrust wheelchair pillow is designed to assist its users with proper and healthy sitting positions. It eliminates any forward and sacral sitting problems, and provides excellent postural support. Uniquely designed with a dual gel bladder that prevents gel migration, the pillow offers supreme comfort, making this cushion an unrivaled product. Made with top-notch high-density foam, the Anti-Thrust pillow provides its users with ultimate support and stability. It is no wonder that people rely on ProHeal's products for all their wheelchair accessories.