{"product_id":"serta-iseries-nxg-3500","title":"Serta iSeries NXG 3500 Hybrid Mattress","description":"\u003ch2\u003eSerta iSeries NXG 3500 Hybrid Mattress — Advanced Support, Cool Comfort \u0026amp; Reliable Performance\u003c\/h2\u003e\n\u003cp\u003eSleep supported, cool, and refreshed every night with the \u003cstrong\u003eSerta iSeries NXG 3500 Hybrid Mattress\u003c\/strong\u003e, available today at Gallery Furniture with Free, Free, Free Same-Day Delivery across the Houston area. Available in \u003cstrong\u003eMedium\u003c\/strong\u003e and \u003cstrong\u003eFirm\u003c\/strong\u003e feels across Queen and King sizes, the NXG 3500 Hybrid combines responsive coils with premium memory foam to deliver precision comfort, advanced pressure relief, and cooling performance — helping you wake up recharged and ready to take on the day.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose Your Feel:\u003c\/strong\u003e Medium for balanced cushioning suited to all sleep positions, or Firm for back and stomach sleepers who want strong, stable support with proper spinal alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Zone Support Coil System:\u003c\/strong\u003e Serta's exclusive 5-Zone Support System provides targeted reinforcement for every area of your body — giving your back and hips the extra support they need. The BestEdge® Foam Encasement delivers enhanced edge-to-edge durability and stability so every inch of your mattress stays comfortable for years.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Pressure Relief:\u003c\/strong\u003e High-density, innovative memory foam layers contour gently to your shape, easing pressure points on shoulders, hips, and back. Deep, restorative comfort that lasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolFeel™ Cover \u0026amp; Carbon Fiber Memory Foam:\u003c\/strong\u003e A cool-to-the-touch CoolFeel™ Cover regulates body temperature, while Carbon Fiber Memory Foam channels excess heat away — a must-have for Houston's warm climate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotion Control Design:\u003c\/strong\u003e Individually wrapped coils and adaptive foam layers absorb motion to reduce partner disturbance. Great for couples, light sleepers, or anyone who values uninterrupted rest.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Base Compatible:\u003c\/strong\u003e Pairs perfectly with Gallery Furniture's Flex or Ease Adjustable Bases for personalized elevation, improved circulation, and zero-gravity positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Proudly designed and assembled in America for lasting quality and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Buy from Gallery Furniture\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuy Today, Sleep Tonight\u003c\/strong\u003e — Free, Free, Free Same-Day Delivery in Houston and surrounding areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Haul-Off\u003c\/strong\u003e of your old mattress (haul-off applies to replacement items only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Professional Set-Up\u003c\/strong\u003e by Gallery Furniture's trusted in-house delivery team\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal Service You Can Trust\u003c\/strong\u003e — Gallery Furniture stands behind every sale before, during, and after delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which feel should I choose?\u003c\/strong\u003e\u003cbr\u003eA: The Medium suits all sleep positions and is a great pick for combination sleepers or couples with different preferences. The Firm is best for back and stomach sleepers who want stronger, more stable support with proper spinal alignment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the NXG 3500 Hybrid compatible with adjustable bases?\u003c\/strong\u003e\u003cbr\u003eA: Yes — it pairs perfectly with Gallery Furniture's Flex or Ease Adjustable Bases for personalized elevation, improved circulation, and zero-gravity positioning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this mattress sleep hot?\u003c\/strong\u003e\u003cbr\u003eA: No — the CoolFeel™ Cover and Carbon Fiber Memory Foam draw heat away from your body for cool, all-night comfort.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it made in America?\u003c\/strong\u003e\u003cbr\u003eA: Yes — the Serta iSeries NXG 3500 Hybrid is proudly designed and assembled in the USA for lasting quality and reliability.\u003c\/p\u003e","brand":"SERTA","offers":[{"title":"Queen \/ Medium","offer_id":51733174649153,"sku":"654400337","price":2599.0,"currency_code":"USD","in_stock":true},{"title":"Queen \/ Firm","offer_id":51733174681921,"sku":"654401733","price":2599.0,"currency_code":"USD","in_stock":true},{"title":"King \/ Medium","offer_id":51733174714689,"sku":"656400339","price":3299.0,"currency_code":"USD","in_stock":true},{"title":"King \/ Firm","offer_id":51733174747457,"sku":null,"price":3299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/5664\/0577\/files\/654400337_nxg_3500_room.jpg?v=1761163265","url":"https:\/\/www.galleryfurniture.com\/products\/serta-iseries-nxg-3500","provider":"Gallery Furniture","version":"1.0","type":"link"}