Skip to product information

 Diamond Technogel® Technology Armonia 11" Firm Foam Mattress

$ 3,074.00
 per 
Size

Mattress Description

Armonia Firm Technogel® Mattress

Technogel® is a bio-compatible material that adapts to body contours like water while providing solid support. It alleviates pressure, maintains spinal alignment, and allows natural movement, enhancing sleep by up to 45%. Its conductivity and density pull away heat, absorbing up to 10 times more heat than foam for deeper sleep.

Certified by Oeko-Tex and approved for medical use, Technogel® is non-toxic, hypoallergenic, odorless, pressure-relieving, cooling, and free from plastics, liquids, and oils, offering a soft and supportive rest. 

Experience the firm support and cooling benefits of the Diamond Technogel® Technology Armonia Foam Mattress 11". Designed with even pressure distribution to alleviate joint stress, this mattress is a top choice for those seeking relief from back pain.

Edge Support

  • Prevents roll-off
  • Easy to get in and out of bed

Zoned Gel

  • Provides more comfort for shoulders
  • Offers additional support for the lower back

Waterbed-Like Floating

  • Feels like floating on top of the mattress
  • Doesn't sink in like a foam mattress
  • Allows easy movement from back to side

Bounce

  • Delivers a coil bed-like bounce without the coils

CoolStream® Maximum Cooling Fabric:

  • Special conductive yarns actively move heat through the fabric to maintain a cool, comfortable sleeping environment all night long.

Triple Zoned Technogel Cooling Layer:

  • Technogel’s naturally high thermal conductivity means it helps disperse the heat released from your body throughout the night. Plus, an innovative grid design helps promote airflow and breathability to enhance the thermal regulation.

CertiPUR-US High Density Comfort Layer:

  • Gives your body the support it needs for proper spinal alignment and is made with open cell technology for lasting comfort that sleeps cool

High Density Orthopedic Support Core:

  • Pressure relief and contouring is delivered with our stable high density, CertiPUR-US certified foam core to provide support and comfort

Additional Details 

  • • Soft but Supportive
  • Gel on Energex foam
  •  360-degree Edge Support
  • Shoulder relief channels
  • Zoned
  • 12-inch height
  • Adjustable base compatible
  • 20 year non-prorated warranty 

Diamond, our purpose is to leave a positive legacy and support dreams. We believe in making everyone’s life better through sleep. Our mission is to help people and businesses realize their dreams through innovation, quality, world class service and support.

Mattress Size

Diamond Mattress provides a variety of sizes to fit any bedroom:

  • California King Mattress: 84" wide x 72" long
  • King Mattress: 76" wide x 80" long
  • Queen Mattress: 60" wide x 80" long
  • Full Mattress: 54" wide x 75" long
  • Twin XL Mattress: 39" wide x 80" long
  • Twin Mattress: 39" wide x 75" long

These sizes ensure comfort for both individuals and couples. Choose from spacious King or Queen sizes or compact Full, Twin XL, or Twin.

Diamond also offers sets including mattress and foundation:

  • King Mattress Set
  • California King Mattress Set
  • Queen Mattress Set
  • Full Mattress Set
  • Twin XL Mattress Set
  • Twin Mattress Set

Explore these options to find the perfect fit for your bedroom and enjoy a restful sleep on the Diamond Mattress.

120 Night, 100% Comfort Guarantee

At LA Mattress Store, your comfort is our guarantee across all brands. Not happy with your mattress within the initial 120 nights? Simply reach out to us for a one-time exchange. Your sound sleep and satisfaction remain our utmost priorities. For a complete understanding of this policy, please refer to the full policy here.

1-Year Price Guarantee

Shop your mattress at LA Mattress Store with utmost trust. We uphold our 1-year price guarantee - if you find a lower price at any local competitor*, we'll match it and refund 50% of the difference. This guarantee extends for a year after purchase, ensuring peaceful sleep with every rest. Full policy details are available here.

View full details

Diamond Technogel® Technology Armonia 11" Firm Foam Mattress

Experience Unmatched Comfort with Diamond Mattress

Experience the perfect blend of opulence and ease with Diamond Mattress. Offering a spectrum of sizes to cater to your personal preferences and requirements, it promises tranquility in your slumber. From the spaciousness of a King to the practicality of a Twin, Diamond Mattress caters to all. Its exceptional quality and dedication to customer satisfaction distinguish it from the rest. Unveil the secret to restful and uninterrupted sleep with Diamond Mattress.

Could you explain the 20-Year mattress warranty?

Should a defect occur, Diamond will solely be responsible, and your only recourse under this warranty will be as follows: For the initial decade of ownership, we will provide a brand new Diamond replacement mattress at no cost to you. After the first ten years, Diamond commits to either fully repair and recover your Diamond Mattress, or replace it entirely. Read Details.

Choosing the Ideal Sheets for Your Diamond Mattress

When choosing sheets for your Diamond mattress, most sheet sets will be suitable. However, it's important to verify the pocket depth of the fitted sheet to ensure a proper fit. To ensure an ideal fit, we offer our exclusive line of sheet sets specifically crafted for Diamond mattresses. Experience a cozy and secure sleep with our specially designed sheet sets.