Diamond Technogel® Technology Melodia 14" Medium Firm Hybrid Mattress
Dreamstage 2.0 Technogel Melodia all-foam mattress with Cool Technogel memory foam. 12-inch firm comfort. Technogel cooling technology. Made in California. 20-year warranty.
or $108/mo with 0% APR financing for 24 months
California-made since 1946.
Diamond Mattress is a 4th-generation family-owned manufacturer based in Southern California. They are one of the few mattress companies in America that makes their own coils, processes their own foams, and sews their own covers — all under one roof.
Vertically Integrated Manufacturing
Diamond makes their own pocketed coils, processes their own memory foam, and cuts and sews their own fabrics in-house. Most mattress brands outsource these components. Diamond controls quality at every stage of production.
Certified Clean Materials
GREENGUARD Gold, OEKO-TEX, CertiPUR-US, and ECO INSTITUT certified. Diamond uses REPREVE recycled fibers in select models. Every material is tested for chemical safety and environmental impact.
4th Generation Family Ownership
The Pennington family has owned and operated Diamond Mattress since 1946. Fourth-generation president Shaun Pennington leads a company that has never been sold to a conglomerate or private equity firm.
20-Year Warranty + 120-Night Trial
Diamond offers one of the longest warranties in the industry. Sleep on it for 120 nights. If you do not love it after 30 days, exchange it for a different Diamond model at no additional cost.
Technogel cooling foam.
The Black Diamond Technogel Melodia is engineered around cooling. breathable knit cover, Technogel cooling Cooling Bands, and Technogel Memory Foam work in concert to actively remove body heat for 12+ hours. This is not passive cooling. It is active temperature regulation built into every layer. Available as a hybrid mattress with Diamond\'s 7-Series Wrapped Coil System.
Technogel Cooling Bands
Diamond's signature cooling technology. Advanced mineral bands actively draw excess body heat away from the sleep surface. Not a gel layer, not a phase-change cover. Active mineral-based heat removal that works for 12+ hours continuously.
Cool Gel Memory Foam
Gel-infused memory foam provides additional cooling beyond the copper infusion. The gel absorbs and distributes heat evenly across the sleep surface for consistent temperature regulation.
Cooling Performance
The Technogel pattern maximizes cooling gel distribution material. Infused throughout the foam, it actively inhibits bacteria, mold, and mildew growth. This keeps the mattress fresher and cleaner over its lifespan without chemical treatments.
Technogel cooling in every layer.
Diamond manufactures their own foams and coils in their Southern California factory. The Technogel Melodia uses Technogel gel memory foam for natural cooling and cooling performance.
Breathable Knit Cover
Soft, breathable knit cover designed for airflow. Diamond cuts and sews covers in their California factory.
Copper-Infused Cool Gel Memory Foam
Memory foam infused with copper for natural cooling and cooling performance. Gel swirl technology distributes cooling gel away and inhibits bacteria for a cleaner sleep surface.
Comfort Transition Foam
Progressive transition foam bridges the contouring Technogel foam with the support base below.
High-Density Support Foam Base
A dense support foam base provides the foundation for the all-foam construction. Durable and supportive without the bounce of coils.
Six models: All-Foam or Hybrid, three firmness levels.
The Technogel Melodia line offers each firmness in two constructions: All-Foam (13\") for deeper contouring, or Hybrid (14\") with pocketed coils for added support and airflow. All use Cool Technogel memory foam.
Lucille Firm All-Foam — 7-8/10
Best for: Back/stomach sleepers
Firm Technogel foam for deep contouring and body support.
Currently ViewingLucille Medium All-Foam — 5/10
Best for: All-position sleepers, couples
Balanced Technogel foam for versatile all-foam comfort.
View Medium All-Foam
Lucille Plush All-Foam — 3-4/10
Best for: Side sleepers, pressure relief
Plush Technogel foam for maximum contouring and pressure relief.
View Plush All-FoamFirm Technogel memory foam.
The Technogel Melodia Firm All-Foam is for sleepers who want copper-cooled all-foam comfort at a mid-range price point.
Hot Sleepers
Technogel combined with hybrid coil airflow creates one of the coolest sleeping surfaces available. Gel grid + coil ventilation = maximum heat dissipation.
Couples
The hybrid construction provides excellent motion isolation from the coil system plus Technogel’s body-contouring comfort. Medium-firm works for most partner combinations.
Responsive Feel Seekers
Technogel responds faster than memory foam with the added bounce of a hybrid coil system. Contours without trapping you.
Premium Hybrid Seekers
At $2,999 Queen, the Melodia delivers Italian Technogel technology in a hybrid format. Premium cooling performance with responsive coil support.
From delivery to warranty.
Every purchase includes premium service. Diamond backs it with the longest warranty in our store.
Free White Glove Delivery
Free delivery to your room of choice anywhere in greater Los Angeles. Our team sets up your new mattress and removes your old one at no extra cost. Same-day delivery often available.
120-Night Comfort Exchange
Sleep on the Lucille Firm for up to 120 nights. If it is not the right comfort level after 30 days, exchange it for a different Diamond model or exchange for a different model at no additional cost.
20-Year Manufacturer Warranty
Diamond Mattress offers an industry-leading 20-year warranty covering manufacturing defects. LA Mattress Store coordinates any warranty claims on your behalf.
Try it before you buy it.
Natural latex has a distinct feel that is best experienced in person. As an authorized Diamond Mattress dealer, we carry the full Lucille lineup in all five of our Los Angeles showrooms. Walk in, lie down on all three firmness levels, and take your time.
- Compare all three Technogel Melodia firmness levels side by side
- Expert sleep consultants who know Technogel foam technology
- Price match guarantee on every Diamond Mattress model
- Free White Glove delivery, setup, and old mattress removal
- Same-day delivery available throughout Los Angeles
Technogel Melodia vs. Clarity.
Diamond offers two natural latex collections. The Lucille is the premium flagship. The Diana offers natural latex at a slightly lower price point.
| Technogel Melodia Hybrid 14" | Technogel Melodia Firm Hybrid 14" | Technogel Melodia Firm Hybrid 14" | |
|---|---|---|---|
| Height | 14" | 14" | 15" |
| Firmness | Firm (7-8/10) | Medium (5/10) | Firm (7-8/10) |
| Technology | Copper Gel Foam | Copper Gel Foam | Technogel cooling + Titanium |
| Cover | Breathable Knit | Breathable Knit | breathable knit Ultra Cool |
| Construction | All-Foam | Hybrid | Hybrid |
| Best For | Back sleepers, natural firm | All positions | Budget natural firm |
| Price (Queen) | $3,899 | $3,899 | $3,549 |
What sleepers are saying.
5.0 out of 5 · 30 verified reviews
Clean comfortable and firm mattress that provides a great deep sleep.
Very good support�
We�ve had this for 6 months Still feels brand new.
The mattress arrived timely and it was packed exactly as described. Everything was perfect as described. The size, the quality. Just excellent product.
I never leave a review this quickly, however, this product warrants a five star review immediately to get the word out to others.
or $108/mo with 0% APR financing for 24 months