Gray Layer (Fine-Tuned Feel + Final Comfort Balance)
The Gray layer is where the feel is dialed in—helping us fine-tune the final comfort profile so the mattress can be configured to land in the sweet spot for plush, soft, medium, or firm.
Every Juna mattress is modular for lifelong comfort.
Juna Signature is the first model specifically engineered to make changes simple and guided.
If adjusting isn’t comfortable for you, we’ll walk you through it—or offer other options.
Price range: $4,488.00 through $5,488.00
The Juna Signature is a luxury, fully adjustable mattress designed to deliver the perfect balance of pressure relief and support. With modular layers and a premium hybrid build, it lets you customize your comfort from plush to firm—right at home.
Juna Signature is built like a luxury hotel mattress, deep, supportive, and pressure-relieving, using premium components that hold their comfort and structure night after night. Every layer is chosen for a specific job, and together they create that “perfect balance” feel Juna is known for.
Gray Layer (Fine-Tuned Feel + Final Comfort Balance)
1 of 6Support Core (Foundation): 1700 Quad Spring System
2 of 6Fast-Acting Memory Foam (Instant Pressure Relief)
3 of 6HDX Layer (High-Performance Comfort + Resilience)
4 of 6Wrapped in Our Premium Cover (Breathable, Clean Finish)
5 of 6Wrapped in Our Premium Cover (Breathable, Clean Finish)
6 of 6Every layer has a purpose: support → transition stability → fast pressure relief → resilient comfort → fine-tuned feel—wrapped in a premium cover.
Gray Layer (Fine-Tuned Feel + Final Comfort Balance)
The Gray layer is where the feel is dialed in—helping us fine-tune the final comfort profile so the mattress can be configured to land in the sweet spot for plush, soft, medium, or firm.
Support Core (Foundation): 1700 Quad Spring System
At the base is our 1700 quad-coil support core, engineered for stable alignment, durable structure, and consistent support edge-to-edge. This is the backbone of the mattress—support where you need it, with the responsiveness that keeps you from feeling stuck.
Fast-Acting Memory Foam (Instant Pressure Relief)
Next is our fast-acting memory foam, which quickly conforms to the body to reduce pressure on shoulders, hips, and joints—without the slow, sinking feel many people dislike. This layer is a big reason Signature feels immediately comfortable.
HDX Layer (High-Performance Comfort + Resilience)
Then comes HDX, a premium comfort component that adds resilience, durability, and that “luxury lift” feeling. It helps the mattress keep its shape and comfort profile over time, while supporting natural movement during sleep.
Juna Purple Foam (Stability + Transition Support)
Above the springs sits Juna Purple Foam, designed to create a smooth, stable transition between the coil unit and the comfort layers. This helps reduce pressure points while maintaining a “supported” feel—so comfort doesn’t come at the cost of alignment.
Wrapped in Our Premium Cover (Breathable, Clean Finish)
All of it is finished inside our premium Juna cover, designed for a clean luxury look and a comfortable hand-feel, while helping the mattress breathe and stay fresh.
Luxury, tuned to you: Juna Signature can be delivered in any comfort level—Plush to Firm—with premium layers engineered to keep that feel consistent over time.
Juna Signature’s at-home adjustment means you can change the comfort layers yourself to make the mattress feel plush, soft, medium, or firm—without special tools
Perfect for side sleepers, lighter‑build sleepers, or anyone who loves that cloud‑like cushioning that gently cradles pressure points, Soft delivers a smooth, comforting surface that eases tension and feels exceptionally cozy. It feels like a gentle, contouring embrace that lets you sink in just enough for deep relaxation without sacrificing underlying support thanks to Juna’s high‑density foam and resilient layers.
Perfect for back and stomach sleepers or anyone who loves strong support and minimal sink, Firm provides a stable, lifted feel that helps keep your spine aligned through the night. It feels like a solid, responsive surface that delivers confident support without sacrificing comfort, making it ideal for those who prefer an energized, grounded sleep experience.
Follow the video + guide and tune your feel at home.
Call/text/video with a Juna comfort specialist, we’ll guide you live.
We’ll provide other solutions so you land on the right feel.
You have questions; we have the answers. Please text us or call us, and we can answer any questions you may have.
(605) 553-1604
Yes, Juna mattresses are modular by design so comfort can be tuned over time.
Juna Signature is the first model specifically engineered for customers to adjust at home with simple, guided steps.
Yes. We can ship it set up as Plush, Soft, Medium, or Firm and you can still adjust later if needed.
We’ll guide you remotely and provide other options to help you get the right feel.
Typically just a few minutes once you’ve watched the guide.
