{"product_id":"spring-air-dura-last-firm-mattress","title":"Spring Air Dura-Last Firm Mattress","description":"\u003cp\u003eExperience dependable support and long-lasting durability with the Spring Air Dura-Last Firm Mattress. Designed for sleepers who prefer a firm, supportive feel, this mattress delivers a stable sleep surface that promotes proper spinal alignment while providing the lasting performance needed for years of comfortable rest.\u003c\/p\u003e\n\u003cp\u003eThe firm comfort layers provide a supportive foundation that helps minimize sinkage while evenly distributing body weight to relieve pressure on key areas. Beneath the surface, a durable innerspring support system delivers consistent support and responsiveness, helping maintain a comfortable sleep posture throughout the night.\u003c\/p\u003e\n\u003cp\u003eBuilt with durability in mind, the Dura-Last Firm features reinforced construction designed to provide reliable performance and everyday comfort. Its sturdy design makes it an excellent choice for guest rooms, rental properties, or anyone seeking a practical and supportive mattress solution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFirm comfort level for reliable support and proper spinal alignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable comfort layers designed for everyday performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupportive innerspring system for consistent comfort and stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReinforced construction for enhanced durability and long-lasting use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEven weight distribution to help reduce pressure points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable sleep surface with minimal sinkage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for back, stomach, and combination sleepers who prefer a firmer feel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Spring Air Dura-Last Firm Mattress combines trusted craftsmanship, dependable support, and lasting durability to provide a comfortable sleep experience built to stand the test of time.\u003c\/p\u003e","brand":"Spring Air","offers":[{"title":"Twin","offer_id":51504814588137,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"Twin XL","offer_id":51504814620905,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":51504814653673,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":51504814686441,"sku":null,"price":1099.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":51504814719209,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true},{"title":"California king","offer_id":51504814751977,"sku":null,"price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/1938\/6601\/files\/548_bedding-_-bunkboards_701548540_2304550.avif?v=1783710516","url":"https:\/\/1-mattress.com\/products\/spring-air-dura-last-firm-mattress","provider":"#1 MATTRESS","version":"1.0","type":"link"}