{"product_id":"dog-car-seat-extender-hard-bottom","title":"Hard-Bottom Dog Car Seat Extender – 400 lb Backseat Platform","description":"\u003cp\u003e\u003cstrong\u003eTurns your back seat into one flat, solid platform.\u003c\/strong\u003e The footwell is the problem — dogs brace against it on every corner, slide into it on every stop, and can't lie down properly on a journey of any length. Fill it in and the whole back seat becomes usable space.\u003c\/p\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid hard bottom:\u003c\/strong\u003e eight layers with a PE foam core, so it holds its shape instead of sagging into the footwell like a hammock does.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolds up to 400 lb:\u003c\/strong\u003e enough for multiple large dogs without flexing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e52.3″ × 24.6″:\u003c\/strong\u003e roughly 40% more usable surface than the seat alone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof and non-slip:\u003c\/strong\u003e mud, wet fur and accidents wipe off rather than soaking into your upholstery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstalls without tools\u003c\/strong\u003e and comes out just as quickly when you need the seats back.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSafety note\u003c\/h3\u003e\u003cp\u003eA platform stops your dog falling into the footwell, but it isn't a restraint. Pair it with a harness-attached seat belt tether for crash protection.\u003c\/p\u003e\u003cp\u003eBacked by the Knack \u0026amp; Co. 30-day money-back guarantee.\u003c\/p\u003e","brand":"Knack \u0026 Co.","offers":[{"title":"Black","offer_id":45300317356167,"sku":"CJPM244050801AZ","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/2080\/4999\/files\/d090291d-e575-4a86-b69f-a9c9bd6645fe.jpg?v=1784720407","url":"https:\/\/knackco.store\/products\/dog-car-seat-extender-hard-bottom","provider":"Knack \u0026 Co.","version":"1.0","type":"link"}