{"product_id":"justsafe-4-inch-thick-xl-memory-foam-seat-cushion-extra-large-office-chair-cushion-for-tailbone-pain-relief-furniture-grade-high-density-foam-non-slip-washable-cover-for-desk-car-wheelchair","title":"Justsafe 4 Inch Thick XL Memory Foam Seat Cushion - Extra Large Office Chair Cushion for Tailbone Pain Relief, Furniture-Grade High Density Foam, Non-Slip Washable Cover for Desk, Car \u0026 Wheelchair","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Justsafe\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Grey\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✅【True XL Size, Full Seat Coverage】- Extra large 19\" × 17\" × 4\" thick seat cushion designed to cover more of your chair seat—ideal for office chairs, gaming chairs, desk chairs, wheelchairs, car seats, and wider seats. Measure your chair before ordering for best fit.\u003c\/li\u003e\n\u003cli\u003e✅【High-Density Furniture-Grade Foam】- Premium high-density memory foam provides a supportive feel - Firm enough to support you, soft enough to be comfortable, that helps distribute weight evenly and resists flattening for long lasting comfort for adults 100–300 lbs\u003c\/li\u003e\n\u003cli\u003e✅【Designed for Tailbone Pain Relief \u0026amp; Long Sitting Comfort】- Patented contoured arc design helps distribute pressure more evenly across hips and thighs, supporting tailbone comfort and improving sitting experience during extended work, study, or driving\u003c\/li\u003e\n\u003cli\u003e✅【Stays in Place on Your Chair with Dual Non-Slip System】- Patented double non-slip design: Non-slip dotted bottom grips the chair surface, while adjustable buckle straps help keep the cushion firmly in place—no sliding when you shift positions. Great as an office chair cushion or car seat cushion. Includes hidden carry handle for portability\u003c\/li\u003e\n\u003cli\u003e✅【Washable Cover \u0026amp; Expansion Tips】- Soft, removable cover is machine washable for easy care. Cushion is vacuum-packed for shipping—allow 36～48 hours after unpacking to fully expand to its intended thickness.\u003c\/li\u003e\n\u003cli\u003e✅【Tips - Let It Sit 48 Hours to Fluff Up】- Due to long shipment, the thick seat cushion for desk chair is vacuum packed. Simply unpack and unzip, it needed a full 1.5 ~ 2 days to recover its full shape and size Office Chair Cushion\u003c\/li\u003e\n\u003cli\u003e✅【Tips - Firmness for Temperature Sensitive 】- Our temperature-sensitive memory foam is created through specific formulations. In low-temperature environments, the cushioning will feel firmer, but it will soften and conform to your body once it reacts to your warmth\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e XL\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e Extra Large Seat Cushion\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 17.9 x 6.2 x 6.1 inches\u003c\/p\u003e","brand":"Justsafe","offers":[{"title":"Default Title","offer_id":50821237833975,"sku":"B0CJ7T2J3Y","price":47.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/6088\/8823\/files\/81V0hupDENL.jpg?v=1780212739","url":"https:\/\/7797fa.myshopify.com\/products\/justsafe-4-inch-thick-xl-memory-foam-seat-cushion-extra-large-office-chair-cushion-for-tailbone-pain-relief-furniture-grade-high-density-foam-non-slip-washable-cover-for-desk-car-wheelchair","provider":"My Store","version":"1.0","type":"link"}