{"product_id":"memory-foam-seat-cushion-40x40x5-5cm-ergonomic-chair-pad","title":"Memory Foam Seat Cushion 40x40cm | Office Car Home Chair Pad","description":"\u003ch2\u003eErgonomic Memory Foam Seat Cushion — Everyday Sitting Comfort\u003c\/h2\u003e\n\u003cp\u003eUpgrade your daily seating experience with this thick, high-density memory foam seat cushion. Engineered with an ergonomic contour shape and 45D slow-rebound foam, it distributes sitting pressure evenly across your hips and thighs — making long hours at the office, behind the wheel, or at your study desk far more comfortable. Available in Dark Blue, Light Blue, Pink, Gray, and Brown to suit any space.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eErgonomic Contour Design\u003c\/strong\u003e — The curved, anatomically shaped surface is crafted to fit the hip and thigh area naturally, helping distribute sitting pressure more evenly for a supported, balanced posture.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoccyx-Friendly Rear Cutout\u003c\/strong\u003e — The rear contour reduces direct contact on the tailbone area, promoting a more relaxed, neutral sitting posture throughout the day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Density 45D Memory Foam Core\u003c\/strong\u003e — Slow-rebound memory foam holds its shape session after session, delivering stable, consistent cushioning whether you sit for 30 minutes or 8 hours.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoft Velvet Cover\u003c\/strong\u003e — The skin-friendly velvet-style fabric feels gentle against your body and adds a touch of warmth and comfort to any chair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerous 5.5 cm Thickness\u003c\/strong\u003e — At approximately 2.17 inches thick, this cushion provides substantial lift and support that thin pads simply can't match.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Multi-Scene Use\u003c\/strong\u003e — Perfect for office chairs, home dining chairs, car seats, wheelchairs, travel seats, and study desks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSoft velvet cover + memory foam core\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFoam Density\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45D\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 × 40 × 5.5 cm \/ 15.75 × 15.75 × 2.17 in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDark Blue, Light Blue, Pink, Gray, Brown\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUse Scenes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOffice, home, car, wheelchair, travel, desk chair\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e1 × Ergonomic Memory Foam Seat Cushion\u003c\/p\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003ePlease allow 1–2 cm variance due to manual measurement. Colors may appear slightly different depending on your screen's brightness and color settings.\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2-pack-heavy-duty-basketball-net-replacement-12-loop-hoop\"\u003e2-Pack Heavy-Duty Basketball Net Replacement – 12-Loop Hoop\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/34-compartment-double-sided-hardware-storage-box-removable-dividers\"\u003e34-Compartment Double-Sided Hardware Storage Box \u0026amp; Dividers\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/360-rotating-makeup-organizer-brush-holder-large-capacity\"\u003e360° Rotating Makeup Organizer \u0026amp; Brush Holder | Large Capacity\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/medlineplus.gov\/healthysleep.html\" target=\"_blank\" rel=\"noopener\"\u003eMedlinePlus on healthy sleep\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the memory foam density of this seat cushion, and why does it matter?\u003c\/h4\u003e\n\u003cp\u003eA: This seat cushion uses 45D high-density memory foam. Higher foam density means the cushion maintains its shape and support for longer, resists permanent compression, and provides consistent comfort during extended daily use — whether at your office desk, in the car, or at home.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this cushion suitable for wheelchair use and travel?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The 40 × 40 cm dimensions and ergonomic contour make it well-suited for wheelchairs, car seats, travel seats, and most standard office or home chairs. Its portable size means you can take it with you wherever you go.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I clean the seat cushion cover?\u003c\/h4\u003e\n\u003cp\u003eA: The soft velvet cover is designed to be removable. We recommend gentle spot cleaning or hand washing in cool water. Avoid machine drying to preserve the shape of both the cover and the memory foam core.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the memory foam density of this seat cushion, and why does it matter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This seat cushion uses 45D high-density memory foam. Higher foam density means the cushion maintains its shape and support for longer, resists permanent compression, and provides consistent comfort during extended daily use — whether at your office desk, in the car, or at home.\"}}, {\"@type\": \"Question\", \"name\": \"Is this cushion suitable for wheelchair use and travel?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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Avoid machine drying to preserve the shape of both the cover and the memory foam core.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Sleep, Hearing \u0026 Breathing Aids\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/collections\/sleep-hearing-breathing-aids\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Memory Foam Seat Cushion 40x40cm | Office Car Home Chair Pad\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/products\/memory-foam-seat-cushion-40x40x5-5cm-ergonomic-chair-pad\"}]}\u003c\/script\u003e","brand":"QXL","offers":[{"title":"Other \/ Style 5 \/ Spring And Summer","offer_id":46962676007111,"sku":"10:4;14:366#Style 5;200443303:202984819","price":47.46,"currency_code":"USD","in_stock":true},{"title":"Other \/ Style 4 \/ Spring And Summer","offer_id":46962676039879,"sku":"10:4;14:203603266#Style 4;200443303:202984819","price":47.46,"currency_code":"USD","in_stock":true},{"title":"Other \/ Style 3 \/ Spring And Summer","offer_id":46962676072647,"sku":"10:4;14:193#Style 3;200443303:202984819","price":47.46,"currency_code":"USD","in_stock":true},{"title":"Other \/ Style 2 \/ Spring And Summer","offer_id":46962676105415,"sku":"10:4;14:691#Style 2;200443303:202984819","price":47.4,"currency_code":"USD","in_stock":true},{"title":"Other \/ Style 1 \/ Spring And Summer","offer_id":46962676138183,"sku":"10:4;14:100017028#Style 1;200443303:202984819","price":47.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/8314\/9255\/files\/S7d0c38420b65440f917ddec1c7c5c2daS.webp?v=1786047712","url":"https:\/\/qxlcustomerservice.com\/products\/memory-foam-seat-cushion-40x40x5-5cm-ergonomic-chair-pad","provider":"QXL","version":"1.0","type":"link"}