{"product_id":"mosxoed-memory-foam-seat-cushion-for-sciatica-relief-black-ergonomic-contoured-support-non-slip","title":"Mosxoed Memory Foam Seat Cushion for Sciatica Relief — Black, Ergonomic Contoured Support, Non‑Slip","description":"\u003cp\u003e\u003cstrong\u003eMosxoed Memory Foam Seat Cushion is an ergonomic, high-density memory foam pad designed to ease tailbone and lower-back pressure while improving sitting posture in cars, trucks, and office chairs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you commute, drive long distances, or sit at a desk all day, pressure build-up at the coccyx, hips, and thighs makes sitting uncomfortable and fatiguing. This Mosxoed seat cushion combines a contoured orthopedic profile, breathable cover, and a non-slip base to raise seat height gently, redistribute weight and reduce numbness without changing your chair. The compact, universal 16.8 x 18.3 inch size fits most vehicle and office seats and includes an adjustable strap to hold the cushion securely in place.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this cushion reduce discomfort on long drives or shifts?\u003c\/h3\u003e\n\u003cp\u003eThe cushion’s contoured shape and hollowed rear reduce direct pressure on the tailbone and lower pelvis, distributing weight more evenly across the thighs and buttocks. High-density memory foam conforms to your body while retaining enough firmness for posture support.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContoured orthopedic design targets tailbone and pelvic pressure points.\u003c\/li\u003e\n  \u003cli\u003eHigh-density memory foam core balances comfort and support.\u003c\/li\u003e\n  \u003cli\u003eHollow cut-out relieves direct coccyx contact for reduced soreness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the Mosxoed seat pad easy to keep clean and cool in summer?\u003c\/h3\u003e\n\u003cp\u003eThe outer cover uses breathable mesh and cotton-based fabric that promotes airflow and minimizes heat buildup. The cover is removable and machine-washable so you can keep the cushion fresh after daily use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBreathable mesh surface for improved ventilation.\u003c\/li\u003e\n  \u003cli\u003eRemovable fabric cover that’s machine-wash friendly.\u003c\/li\u003e\n  \u003cli\u003eOdor-resistant materials suitable for year-round use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this cushion stay in place on different seats?\u003c\/h3\u003e\n\u003cp\u003eYes — a silicone non-slip bottom prevents sliding on smooth surfaces, while an adjustable strap secures the cushion to most car, truck, and office seats. The stable placement helps maintain correct alignment without frequent repositioning.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSilicone anti-slip base grips upholstery to prevent movement.\u003c\/li\u003e\n  \u003cli\u003eTelescopic buckle strap adjusts to various seat profiles.\u003c\/li\u003e\n  \u003cli\u003eUniversal sizing fits car, truck, gaming, office, and wheelchair seats.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the dimensions and compatibility with my chair?\u003c\/h3\u003e\n\u003cp\u003eThe Mosxoed cushion measures 16.8 x 18.3 inches and about 0.78 inches thick, designed to add modest height and lumbar support without making a seat feel oversized. Its shape suits most standard vehicle seats, office chairs, wheelchairs, and armchairs for an immediate comfort upgrade.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUniversal 16.8 x 18.3 in footprint for broad seat compatibility.\u003c\/li\u003e\n  \u003cli\u003e0.78 in thickness raises rear seat height for improved driving view.\u003c\/li\u003e\n  \u003cli\u003eCompact profile fits narrow and wide seats alike without obstruction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Mosxoed Memory Foam Seat Cushion is ideal for commuters, professional drivers, office workers, gamers, and anyone who spends prolonged periods seated and wants a portable, washable solution to reduce pressure and improve posture. It’s particularly useful for people seeking a practical, non-invasive way to make everyday chairs more comfortable without replacing the chair itself.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this cushion in my truck or car seat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The universal 16.8 x 18.3 inch size and adjustable strap make it compatible with most cars and trucks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I clean the Mosxoed seat cushion cover?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Remove the breathable fabric cover and machine-wash on a gentle cycle, then air-dry to preserve shape.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mosxoed","offers":[{"title":"Default Title","offer_id":48083588743326,"sku":"B0GGNC2FMM","price":64.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/mosxoed-front-view-seat-cushion.jpg?v=1785834591","url":"https:\/\/northtrailauto.ca\/products\/mosxoed-memory-foam-seat-cushion-for-sciatica-relief-black-ergonomic-contoured-support-non-slip","provider":"North Trail Auto","version":"1.0","type":"link"}