{"product_id":"casper-wave-hybrid-12-king-mattress","title":"Casper | Wave Hybrid | 12\" King Mattress","description":"\u003cp\u003e\u003cstrong\u003eGently-Used:\u003c\/strong\u003e This mattress has a little to no wear and tear, has been cleaned and sanitized, and will be great for many years to come. \u003c\/p\u003e\n\u003ch3 data-section-id=\"1drgi1k\" data-start=\"106\" data-end=\"124\"\u003e🛏️ Overview\u003c\/h3\u003e\n\u003cp data-start=\"125\" data-end=\"343\"\u003eThe \u003cstrong data-start=\"129\" data-end=\"151\"\u003eCasper Wave Hybrid\u003c\/strong\u003e is a \u003cstrong data-start=\"157\" data-end=\"184\"\u003epremium hybrid mattress\u003c\/strong\u003e built for \u003cstrong data-start=\"195\" data-end=\"254\"\u003eadvanced support, pressure relief, and spinal alignment\u003c\/strong\u003e. It combines foam, latex, and pocketed coils, making it one of Casper’s top-tier models.\u003c\/p\u003e\n\u003ch3 data-section-id=\"16fd3h0\" data-start=\"350\" data-end=\"376\"\u003e📏 Size \u0026amp; Dimensions\u003c\/h3\u003e\n\u003cul data-start=\"377\" data-end=\"514\"\u003e\n\u003cli data-section-id=\"1bdpf57\" data-start=\"377\" data-end=\"447\"\u003e\n\u003cstrong data-start=\"379\" data-end=\"393\"\u003eKing Size:\u003c\/strong\u003e 76\" W x 80\" L \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jvu16y\" data-start=\"448\" data-end=\"480\"\u003e\n\u003cstrong data-start=\"450\" data-end=\"461\"\u003eHeight:\u003c\/strong\u003e ~12\"–13\" profile\u003c\/li\u003e\n\u003cli data-section-id=\"1vilf3n\" data-start=\"481\" data-end=\"514\"\u003e\n\u003cstrong data-start=\"483\" data-end=\"492\"\u003eType:\u003c\/strong\u003e Hybrid (foam + coils)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"516\" data-end=\"519\"\u003e\n\u003ch3 data-section-id=\"1lu8wm3\" data-start=\"521\" data-end=\"558\"\u003e🧱 Construction (Layer Breakdown)\u003c\/h3\u003e\n\u003cp data-start=\"559\" data-end=\"638\"\u003eThe Wave Hybrid uses a multi-layer design engineered for comfort and support:\u003c\/p\u003e\n\u003cul data-start=\"639\" data-end=\"1013\"\u003e\n\u003cli data-section-id=\"7uu3l2\" data-start=\"639\" data-end=\"686\"\u003e\n\u003cstrong data-start=\"641\" data-end=\"662\"\u003eTop comfort foam:\u003c\/strong\u003e Soft, responsive feel\u003c\/li\u003e\n\u003cli data-section-id=\"95b1el\" data-start=\"687\" data-end=\"734\"\u003e\n\u003cstrong data-start=\"689\" data-end=\"705\"\u003eLatex layer:\u003c\/strong\u003e Adds bounce and durability\u003c\/li\u003e\n\u003cli data-section-id=\"7df8sf\" data-start=\"735\" data-end=\"788\"\u003e\n\u003cstrong data-start=\"737\" data-end=\"759\"\u003eMemory foam layer:\u003c\/strong\u003e Pressure relief for joints\u003c\/li\u003e\n\u003cli data-section-id=\"fggjmq\" data-start=\"789\" data-end=\"896\"\u003e\n\u003cstrong data-start=\"791\" data-end=\"830\"\u003eZoned Support™ Max (with gel pods):\u003c\/strong\u003e\n\u003cul data-start=\"835\" data-end=\"896\"\u003e\n\u003cli data-section-id=\"1ysbq6a\" data-start=\"835\" data-end=\"867\"\u003eFirmer under hips\/lower back\u003c\/li\u003e\n\u003cli data-section-id=\"pu16ms\" data-start=\"870\" data-end=\"896\"\u003eSofter under shoulders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hld26s\" data-start=\"897\" data-end=\"1013\"\u003e\n\u003cstrong data-start=\"899\" data-end=\"925\"\u003e7\" pocketed coil base:\u003c\/strong\u003e\n\u003cul data-start=\"930\" data-end=\"1013\"\u003e\n\u003cli data-section-id=\"10g6lj\" data-start=\"930\" data-end=\"1013\"\u003eStrong support + airflow + edge stability \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1015\" data-end=\"1018\"\u003e\n\u003ch3 data-section-id=\"1tuu1xi\" data-start=\"1020\" data-end=\"1040\"\u003e⭐ Key Features\u003c\/h3\u003e\n\u003cp data-start=\"1042\" data-end=\"1078\"\u003e\u003cstrong data-start=\"1042\" data-end=\"1076\"\u003e1. Zoned Support with Gel Pods\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1079\" data-end=\"1195\"\u003e\n\u003cli data-section-id=\"1q7ce6n\" data-start=\"1079\" data-end=\"1135\"\u003eTargets pressure points and keeps your spine aligned\u003c\/li\u003e\n\u003cli data-section-id=\"5p0dhx\" data-start=\"1136\" data-end=\"1195\"\u003eEspecially helpful for \u003cstrong data-start=\"1161\" data-end=\"1195\"\u003eback pain and heavier sleepers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1197\" data-end=\"1236\"\u003e\u003cstrong data-start=\"1197\" data-end=\"1234\"\u003e2. Hybrid Feel (Balanced Comfort)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1237\" data-end=\"1296\"\u003e\n\u003cli data-section-id=\"sl37bi\" data-start=\"1237\" data-end=\"1258\"\u003eFoam = contouring\u003c\/li\u003e\n\u003cli data-section-id=\"ipcab5\" data-start=\"1259\" data-end=\"1296\"\u003eCoils = lift, airflow, durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1298\" data-end=\"1322\"\u003e\u003cstrong data-start=\"1298\" data-end=\"1320\"\u003e3. Pressure Relief\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1323\" data-end=\"1403\"\u003e\n\u003cli data-section-id=\"13clj33\" data-start=\"1323\" data-end=\"1363\"\u003eCushions shoulders, hips, and joints\u003c\/li\u003e\n\u003cli data-section-id=\"18ltb4x\" data-start=\"1364\" data-end=\"1403\"\u003eGreat for \u003cstrong data-start=\"1376\" data-end=\"1403\"\u003eside and combo sleepers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1405\" data-end=\"1428\"\u003e\u003cstrong data-start=\"1405\" data-end=\"1426\"\u003e4. Cooling Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1429\" data-end=\"1563\"\u003e\n\u003cli data-section-id=\"1sqgk0c\" data-start=\"1429\" data-end=\"1474\"\u003eBreathable foam layers + airflow channels\u003c\/li\u003e\n\u003cli data-section-id=\"1b1txs2\" data-start=\"1475\" data-end=\"1563\"\u003eGel + open-cell structure reduces heat buildup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1qpqbnc\" data-start=\"1570\" data-end=\"1594\"\u003e😴 Feel \u0026amp; Firmness\u003c\/h3\u003e\n\u003cul data-start=\"1595\" data-end=\"1695\"\u003e\n\u003cli data-section-id=\"1w3xs35\" data-start=\"1595\" data-end=\"1634\"\u003e\n\u003cstrong data-start=\"1597\" data-end=\"1610\"\u003eFirmness:\u003c\/strong\u003e Medium to medium-soft\u003c\/li\u003e\n\u003cli data-section-id=\"1vuiao\" data-start=\"1635\" data-end=\"1695\"\u003e\n\u003cstrong data-start=\"1637\" data-end=\"1646\"\u003eFeel:\u003c\/strong\u003e Slight contour (“hug”) with responsive support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1697\" data-end=\"1700\"\u003e\n\u003ch3 data-section-id=\"7imci8\" data-start=\"1702\" data-end=\"1729\"\u003e⚖️ Weight (King Size)\u003c\/h3\u003e\n\u003cul data-start=\"1730\" data-end=\"1817\"\u003e\n\u003cli data-section-id=\"12ohkk1\" data-start=\"1730\" data-end=\"1760\"\u003eTypically \u003cstrong data-start=\"1742\" data-end=\"1758\"\u003e~120–140 lbs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"oib56w\" data-start=\"1761\" data-end=\"1817\"\u003eHeavier than average due to dense foam + coil system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1819\" data-end=\"1822\"\u003e\n\u003ch3 data-section-id=\"1h22gdp\" data-start=\"1824\" data-end=\"1841\"\u003e👍 Best For\u003c\/h3\u003e\n\u003cul data-start=\"1842\" data-end=\"1996\"\u003e\n\u003cli data-section-id=\"toox4l\" data-start=\"1842\" data-end=\"1866\"\u003eBack \u0026amp; side sleepers\u003c\/li\u003e\n\u003cli data-section-id=\"lvtj3\" data-start=\"1867\" data-end=\"1905\"\u003ePeople with \u003cstrong data-start=\"1881\" data-end=\"1903\"\u003eback or joint pain\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1for5k2\" data-start=\"1906\" data-end=\"1954\"\u003eCouples (motion isolation + support balance)\u003c\/li\u003e\n\u003cli data-section-id=\"xuqezy\" data-start=\"1955\" data-end=\"1996\"\u003eAnyone wanting a \u003cstrong data-start=\"1974\" data-end=\"1996\"\u003eluxury hybrid feel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2505\" data-end=\"2806\"\u003eThe Casper Wave Hybrid 12\" King is a \u003cstrong data-start=\"2542\" data-end=\"2590\"\u003ehigh-end, pressure-relieving hybrid mattress\u003c\/strong\u003e designed for \u003cstrong data-start=\"2604\" data-end=\"2636\"\u003etargeted support and comfort\u003c\/strong\u003e. It stands out for its \u003cstrong data-start=\"2660\" data-end=\"2685\"\u003egel pod zoning system\u003c\/strong\u003e, making it a strong choice if you want \u003cstrong data-start=\"2725\" data-end=\"2780\"\u003ebetter spinal alignment and reduced pressure points\u003c\/strong\u003e—especially for back pain.\u003c\/p\u003e","brand":"Casper","offers":[{"title":"King","offer_id":50155461411009,"sku":"01-042026-01","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/9349\/4209\/files\/20260420_090635.jpg?v=1776969218","url":"https:\/\/handupmattress.com\/products\/casper-wave-hybrid-12-king-mattress","provider":"HandUp Mattress ","version":"1.0","type":"link"}