{"product_id":"hartsgrove-spring-mattress","title":"Hartsgrove Spring Mattress","description":"\u003cp\u003eThe Sealy Posturepedic® Plus Spring Ultra Firm mattress delivers pressure-relieving comfort to help maintain natural body alignment and reduce nagging Bed Aches™ night after night. The orthopedic-inspired Posturepedic® Plus Support System features exclusive PrecisionFit™ Coils, arranged right where you need them. Plus, the DuraFlex™ Coil Edge provides a reinforced solid surface that’s built to last.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrecisionFit™ Coils flex to your body’s individual needs, helping maintain natural alignment and reduce nagging Bed Aches™.\u003c\/li\u003e\n\u003cli\u003eEncased coils offer robust support by reducing motion transfer, helping you feel less movement from your partner. \u003c\/li\u003e\n\u003cli\u003eThe MoistureProtect™ Cover wicks moisture away from your body to help keep you cool and comfortable all night long.\u003c\/li\u003e\n\u003cli\u003eThe DuraFlex™ Coil Edge surrounds the mattress for a solid seating surface that’s more durable and flexible when paired with an adjustable base.\u003c\/li\u003e\n\u003cli\u003eRest assured night after night with a 10-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDimensions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAssembled Length: 79.0\u003c\/li\u003e\n\u003cli\u003eAssembled Width: 60.0\u003c\/li\u003e\n\u003cli\u003eAssembled Height: 13.0\u003c\/li\u003e\n\u003cli\u003eAssembled Weight: 89.0\u003c\/li\u003e\n\u003cli\u003eAssembled Qty_Per_Unit: 1.0\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sealy","offers":[{"title":"Queen \/ Ultra Firm \/ Tight Top","offer_id":47253123825841,"sku":"53218051","price":999.0,"currency_code":"USD","in_stock":true},{"title":"Queen \/ Medium \/ Tight Top","offer_id":47253123858609,"sku":"53218151","price":999.0,"currency_code":"USD","in_stock":true},{"title":"Queen \/ Soft \/ Tight Top","offer_id":47253123891377,"sku":"53218251","price":999.0,"currency_code":"USD","in_stock":true},{"title":"Queen \/ Firm \/ Euro Pillow Top","offer_id":47253123924145,"sku":"53218351","price":1199.0,"currency_code":"USD","in_stock":true},{"title":"Queen \/ Medium \/ Euro Pillow Top","offer_id":47253123956913,"sku":"53218451","price":1199.0,"currency_code":"USD","in_stock":true},{"title":"Queen \/ Soft \/ Euro Pillow Top","offer_id":47253123989681,"sku":"53218551","price":1199.0,"currency_code":"USD","in_stock":true},{"title":"King \/ Ultra Firm \/ Tight Top","offer_id":47253124022449,"sku":"53218061","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"King \/ Medium \/ Tight Top","offer_id":47253124055217,"sku":"53218161","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"King \/ Soft \/ Tight Top","offer_id":47253124087985,"sku":"53218261","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"King \/ Firm \/ Euro Pillow Top","offer_id":47253124120753,"sku":"53218361","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"King \/ Medium \/ Euro Pillow Top","offer_id":47253124153521,"sku":"53218461","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"King \/ Soft \/ Euro Pillow Top","offer_id":47253124186289,"sku":"53218561","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"Full \/ Ultra Firm \/ Tight Top","offer_id":47253124219057,"sku":"53218040","price":949.0,"currency_code":"USD","in_stock":true},{"title":"Full \/ Medium \/ Tight Top","offer_id":47253124251825,"sku":"53218140","price":949.0,"currency_code":"USD","in_stock":true},{"title":"Full \/ Soft \/ Tight Top","offer_id":47253124284593,"sku":"53218240","price":949.0,"currency_code":"USD","in_stock":true},{"title":"Full \/ Firm \/ Euro Pillow Top","offer_id":47253124317361,"sku":"53218340","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"Full \/ Medium \/ Euro Pillow Top","offer_id":47253124350129,"sku":"53218440","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"Full \/ Soft \/ Euro Pillow Top","offer_id":47253124382897,"sku":"53218540","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"Twin \/ Ultra Firm \/ Tight Top","offer_id":47253124415665,"sku":"53218030","price":899.0,"currency_code":"USD","in_stock":true},{"title":"Twin \/ Medium \/ Tight Top","offer_id":47253124448433,"sku":"53218130","price":899.0,"currency_code":"USD","in_stock":true},{"title":"Twin \/ Soft \/ Tight Top","offer_id":47253124481201,"sku":"53218230","price":899.0,"currency_code":"USD","in_stock":true},{"title":"Twin \/ Firm \/ Euro Pillow Top","offer_id":47253124513969,"sku":"53218330","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"Twin \/ Medium \/ Euro Pillow Top","offer_id":47253124546737,"sku":"53218430","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"Twin \/ Soft \/ Euro Pillow Top","offer_id":47253124579505,"sku":"53218530","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"California King \/ Ultra Firm \/ Tight Top","offer_id":47253124612273,"sku":"53218062","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"California King \/ Medium \/ Tight Top","offer_id":47253124645041,"sku":"53218162","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"California King \/ Soft \/ Tight Top","offer_id":47253124677809,"sku":"53218262","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"California King \/ Firm \/ Euro Pillow Top","offer_id":47253124710577,"sku":"53218362","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"California King \/ Medium \/ Euro Pillow Top","offer_id":47253124743345,"sku":"53218462","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"California King \/ Soft \/ Euro Pillow Top","offer_id":47253124776113,"sku":"53218562","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"Twin XL \/ Ultra Firm \/ Tight Top","offer_id":47253124808881,"sku":"53218031","price":919.0,"currency_code":"USD","in_stock":true},{"title":"Twin XL \/ Medium \/ Tight Top","offer_id":47253124841649,"sku":"53218131","price":919.0,"currency_code":"USD","in_stock":true},{"title":"Twin XL \/ Soft \/ Tight Top","offer_id":47253124874417,"sku":"53218231","price":919.0,"currency_code":"USD","in_stock":true},{"title":"Twin XL \/ Firm \/ Euro Pillow Top","offer_id":47253124907185,"sku":"53218331","price":1119.0,"currency_code":"USD","in_stock":true},{"title":"Twin XL \/ Medium \/ Euro Pillow Top","offer_id":47253124939953,"sku":"53218431","price":1119.0,"currency_code":"USD","in_stock":true},{"title":"Twin XL \/ Soft \/ Euro Pillow Top","offer_id":47253124972721,"sku":"53218531","price":1119.0,"currency_code":"USD","in_stock":true},{"title":"Split California King \/ Ultra Firm \/ Tight Top","offer_id":47253125005489,"sku":"53218032","price":1838.0,"currency_code":"USD","in_stock":true},{"title":"Split California King \/ Medium \/ Tight Top","offer_id":47253125038257,"sku":"53218132","price":1838.0,"currency_code":"USD","in_stock":true},{"title":"Split California King \/ Soft \/ Tight Top","offer_id":47253125071025,"sku":"53218232","price":1838.0,"currency_code":"USD","in_stock":true},{"title":"Split California King \/ Firm \/ Euro Pillow Top","offer_id":47253125103793,"sku":"53218332","price":2238.0,"currency_code":"USD","in_stock":true},{"title":"Split California King \/ Medium \/ Euro Pillow Top","offer_id":47253125136561,"sku":"53218432","price":2238.0,"currency_code":"USD","in_stock":true},{"title":"Split California King \/ Soft \/ Euro Pillow Top","offer_id":47253125169329,"sku":"53218532","price":2238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/8839\/5953\/files\/Sealy_2025-10-14T16_3A17_3A07.635616_xqvqcqsvqc.jpg?v=1777703772","url":"https:\/\/mattressandfurnituresupercenter.com\/products\/hartsgrove-spring-mattress","provider":"Mattress \u0026 Furniture Super Center (Tampa, FL)","version":"1.0","type":"link"}