{"product_id":"cambridge-box-top-mattress","title":"Cambridge Box Top Mattress","description":"The Cambridge Box Top stacks plush comfort on serious support. A layer of 100% natural copper-infused Talalay latex delivers contouring pressure relief, backed by Energex hybrid foam that blends memory foam softness with latex-like resilience, plus high-density foams built to stay comfortable for years. Underneath, an 8-inch PowerEdge Elite fabric-wrapped spring system reduces motion transfer and reinforces the edges, while a steel coil perimeter keeps the surface consistent from side to side. The E-Cool cover's thermal comfort technology absorbs excess heat for a cooler night's sleep, and the whole build is adjustable-base friendly. If you like a cushioned, cradling feel without giving up support, this is the one to stretch out on.","brand":"Southerland","offers":[{"title":"Queen","offer_id":48180368441580,"sku":"CAMBRIDGE-PL-QN-MATT","price":1398.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":48180368474348,"sku":"CAMBRIDGE-PL-KG-MATT","price":1698.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/0492\/2860\/files\/2588889e11455acf9b3a26a908e49899.jpg?v=1787695683","url":"https:\/\/oldcannery.com\/products\/cambridge-box-top-mattress","provider":"Old Cannery Furniture Warehouse","version":"1.0","type":"link"}