Sealy Response Essentials 12″ Encased Coil Innerspring Mattress in a Box, Twin

SKU: 11c8468342af Category:

Designed for ultimate comfort and support, our Response Essentials 12″ Encased mattress features the perfect balance of responsiveness, support and pressure relief. The tight top innerspring mattress in a box is the first of its kind and is built with your needs in mind – you’ll be left wondering how you ever slept through the night without it! Your Sealy compressed, boxed mattress is compatible with all foundations, box springs and adjustable bases and is conveniently compressed and shipped directly to you – no movers needed! Simply place the mattress where you’d like, wait for the mattress to expand back to its full size and get ready to finally experience what it means to sleep well. Really well. With a medium feel firmness, this responsive 12 inch Twin spring mattress is ideal for all sleeping positions – including back, stomach, or side – and designed for long-lasting comfort. Made with encased coils to reduce motion transfer and support healthy slumber. With over 130 years of mattress innovation and over 100 million mattresses sold, only Sealy mattress in a box can deliver this level of quality and support right to your front door. Proudly made-to-order and tested above and beyond industry standards, every Sealy mattress is backed by a 5-year limited warranty you can rely on, night after night.

  • Experience all the benefits of comfort without sacrificing durability with this soft woven fabric cover. 
  • 1.5 inches comprised of two SealyCool Gel Foam layers provides cushioning comfort and additional flexible, durable support. 
  • Experience an additional 4 inches of cushioning comfort and flexible, yet durable support with this SealyCool Gel Foam layer. 
  • Experience comfort, deep down support and decreased motion transfer with the encased SealySupport Pro Coil design. 
  • A stabilizing fiber pad at the top and bottom of the mattress ensure additional durability and quality.  
  • A flexible coil border surrounds the mattress for better edge support, more usable sleeping surface and improved durability. 
  • Backed by a 5-year limited warranty, you can rest easy knowing both the quality and the durability of your new Sealy mattress are of the highest standards 
  • Proudly designed and engineered to ensure the highest quality
  • Your new Sealy mattress arrives neatly compressed in a box and quickly expands once inside your home – no movers needed!


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