Diamond Mattress Legacy Luxe 2.0 Firm

Experience the Diamond Mattress Legacy Luxe 2.0 Firm at The Mattress Clinic in Oklahoma City, OK — a premium, hand-tufted latex hybrid designed for sleepers who want a lifted, supportive, and highly stable sleep surface. This luxury build blends natural Talalay latex, breathable natural fibers, and a zoned nested coil system for exceptional firmness and long-term durability. In our showroom, you can compare firmness levels side-by-side, and if you'd like added clarity, optional insight from APRN-CNP Quynh Boerner is available to help you understand how different materials may support your sleep posture — always optional and never clinical.

Key Features & Construction

The Legacy Luxe 2.0 Firm represents Diamond Mattress’s premium 16" natural hybrid platform. This firm version delivers elevated support with minimal sink, maintaining the buoyant, responsive feel that high-quality Talalay latex is known for.

Key features include:

• Firm comfort level for maximum stability

• Hand-tufted natural Tencel, wool, and cotton cover

• Natural Talalay latex comfort layer (firm-density for uplift and structure)

• Micro-coil comfort layer calibrated for supportive responsiveness

• Individually Wrapped Zoned Nested Coil System for targeted lumbar reinforcement

• Foam-encased perimeter edge support

• Approx. 16" profile height (± 0.5" due to hand-tufting)

• Adjustable-base compatible

• 20-year limited warranty

Latex Safety Advisory:
Because the Talalay latex used in our mattresses is mattress-grade and processed to remove most allergy-causing proteins, individuals with a severe latex allergy should consult their healthcare provider before choosing a latex mattress.

Cooling & Temperature Control

The Legacy Luxe 2.0 Firm maintains a naturally neutral sleep temperature without relying on synthetic cooling foams:

• Breathable natural fibers (wool, cotton) help regulate temperature

• Talalay latex provides Temperature Neutral performance

• Micro-coils and nested coils increase airflow throughout the mattress

• Tencel cover enhances moisture-wicking and surface breathability

Perfect for sleepers who want firm support with natural, cool comfort.

Support System & Durability

The Legacy Luxe 2.0 Firm features Diamond’s advanced zoned nested coil system, engineered for lasting comfort and reinforced support:

• Zoned coils provide targeted lumbar stability

• Nested coil rows enhance durability and contouring

• Firm Talalay latex adds uplift without allowing excess sink

• Micro-coils supply responsive support directly under the latex

• Foam-encased edges strengthen the perimeter

This system creates a firm, lifted experience that stays structurally consistent year after year.

Motion Cancellation Performance — Elite

The combination of Talalay latex, micro-coils, and zoned nested coils delivers Elite motion cancellation:

• Latex naturally absorbs and minimizes micro-movements

• Micro-coils reduce surface vibration

• Nested coils limit lateral transfer

Great for couples who want a stable, undisturbed sleep surface.

Pressure Relief

Firm Talalay latex provides supportive contouring ideal for:

• Lumbar region

• Hips

• Shoulders

• Sleepers who prefer minimal sink

Although firm, the latex still adapts to body curves without collapsing, helping reduce pressure buildup while promoting a flat, stable sleeping posture.

Spinal Alignment

The Legacy Luxe 2.0 Firm promotes excellent spinal alignment through:

• Firm-density latex that prevents sinking

• Zoned lumbar reinforcement for consistent support

• A flat, resilient sleep surface ideal for back and stomach sleepers

This design helps maintain a healthy, neutral sleep posture.

Adjustable Base Compatibility

The natural latex and flexible nested coil system work seamlessly with adjustable bases, providing smooth articulation without sacrificing support.

Who This Mattress Is Best For

• Back sleepers needing firm, stable support

• Stomach sleepers who benefit from a flatter surface

• Sleepers who prefer minimal sink and strong lift

• Couples requiring Elite motion isolation

• Hot sleepers who want Temperature Neutral performance

• Adjustable-base users

• Oklahoma City shoppers seeking a premium, natural luxury firm mattress

Mattress Size Guide

Why Try This Mattress at The Mattress Clinic?

At The Mattress Clinic in Oklahoma City, you can compare all three firmness levels of the Legacy Luxe 2.0 collection — Plush, Medium, and Firm — side-by-side. If you'd like deeper insight into natural latex or support differences, optional guidance from APRN-CNP Quynh Boerner is available to help you understand how various firmness profiles may support your comfort needs.

Visit Us In-Store

Visit our Oklahoma City showroom to test the Legacy Luxe 2.0 Firm in person. Compare it with the Plush and Medium versions to discover the best comfort level for your body and sleep style.

365 Night Sleep Great or Exchange Guarantee

180 Night Low Price Promise

Return Policy 

365 Night Sleep Great or Exchange Guarantee

A new mattress is like a new pair of shoes—it takes time for the new materials and your body to adjust to each other. And with the wrong socks (bedding), you could end up hating the correct shoes for you. Typically, it takes about 35–40 days for a mattress to start performing at its best if you use the proper bedding. After this “break-in period,” if you feel a different mattress style might work better, you may exchange your mattress up to 365 days from the purchase date. Using our bedding products with our mattresses ensures that the bedding isn’t causing any issues and that it is, in fact, the mattress that’s the problem. This is why you need a protector & pillow from us to receive the Exchange Guarantee.

These policies constitute the “365 Night Sleep Great or Exchange Guarantee” 
A $199 or 10% Exchange Fee (whichever is greater) applies to all reselections. This fee covers delivery for swapping the mattresses up to 20 miles from the store. The Mattress Clinic will allow a one-time re-selection ONLY after the 35-day adjustment or “break-in” period (Tempur-Latex 40-days). You have 365 days from the purchased date to exchange your mattress. You may select a mattress of equal or greater value of the same size. If you select a sleep surface of greater value, you will be responsible for the difference in price. If a reselection is of lesser value, no refund will be given. The original mattress purchase must include a mattress protector and pillow purchased before the mattress is received. The mattress surrendered must be stain free and odor free. We are unable to exchange stained, unsanitary, odor damaged (smoke/pets etc.), or damaged (ripped, burns, etc) mattresses under the Exchange Guarantee. Products must have been used only for their intended purpose. This includes using the product on an appropriate base, frame, or foundation.

Please take your time in your reselection choice; only ONE comfort exchange is allowed per customer. keep all receipts and original tags on your mattress. The Exchange Guarantee will be voided if you remove the original tag from the mattress or lose your proof of purchase. 
 
Reselections are not allowed for issues regarding mattress size or height. Bedding accessories such as pillows, protectors, sheets, adjustable bases, bedding foundation or furniture, are not eligible for exchanges. Reselections are not valid on “special sizes” (California King, split Queen, Etc.), custom orders, clearance merchandise, floor models or warranty exchanges. Your mattress reselection will be sold at “normal” sale price. Any discounts/gifts given with your original purchase of mattress, sheet set(s), mattress protector(s), pillow, and/or non-purchased gift cards will be added to the exchange fee. This means if you receive a discount/gift with your mattress and/or qualifying items and want to exchange it for the same mattress but a different feel, you are to pay the difference of the discount(s)/gift given, the exchange fee, plus any price increases made since your purchase (if increased). Your re-selection must be the same size as your original mattress purchase, Example: Queen for Queen. 

180 Night Low Price Promise
Subject to the following terms, we will match any advertised price of the same product. Within 180 days of purchase, bring the advertisement to a Mattress Clinic store, and we will credit your account or give you a refund check for the price difference. Our 180 Night Low Price Promise does not apply to clearance items, floor models, vendor rollbacks/rebates, special purchases, promotional items, doorbusters, discontinued merchandise. Merchandise offered for sale on auction sites (i.e., eBay, Craigslist, Facebook, etc.) or by Closeout/Overstock/Bulk dealers (e.g., Costco, Sams Club, Overstock.com, The Dump, Wayfair.com, Amazon.com) is excluded from the 180 Night Low Price Guarantee.

Return Policy

All sales are final. There are no "return of payment(s)" on items purchased after delivered or picked up. If wish to cancel before receiving the merchandise, there will be a 15% restocking fee.

Additional Information:
MATTRESS CLINIC IS NOT RESPONSIBLE FOR LOADING, TIE DOWN, OR SECURING PRODUCT IN PERSONAL VEHICLES. WHEN LOADING VEHICLE IF DAMAGE(S) OCCUR TO PRODUCT OR VEHICLE, THE CUSTOMER IS HELD RESPONSIBLE. All purchases made prior to October 14th, 2025, at 10:00 AM CST will be governed by the rules and regulations that were in play at the time you purchased. See store for details regarding purchases made before 10/14/2025.

Please contact Customer Care with any questions. Any situations/sales/or deals made that are not explained or mentioned above will be handled by the owner as he sees fit.

365 Night Sleep Great or Exchange Guarantee

180 Night Low Price Promise

Return Policy 

365 Night Sleep Great or Exchange Guarantee

A new mattress is like a new pair of shoes—it takes time for the new materials and your body to adjust to each other. And with the wrong socks (bedding), you could end up hating the correct shoes for you. Typically, it takes about 35–40 days for a mattress to start performing at its best if you use the proper bedding. After this “break-in period,” if you feel a different mattress style might work better, you may exchange your mattress up to 365 days from the purchase date. Using our bedding products with our mattresses ensures that the bedding isn’t causing any issues and that it is, in fact, the mattress that’s the problem. This is why you need a protector & pillow from us to receive the Exchange Guarantee.

These policies constitute the “365 Night Sleep Great or Exchange Guarantee” 
A $199 or 10% Exchange Fee (whichever is greater) applies to all reselections. This fee covers delivery for swapping the mattresses up to 20 miles from the store. The Mattress Clinic will allow a one-time re-selection ONLY after the 35-day adjustment or “break-in” period (Tempur-Latex 40-days). You have 365 days from the purchased date to exchange your mattress. You may select a mattress of equal or greater value of the same size. If you select a sleep surface of greater value, you will be responsible for the difference in price. If a reselection is of lesser value, no refund will be given. The original mattress purchase must include a mattress protector and pillow purchased before the mattress is received. The mattress surrendered must be stain free and odor free. We are unable to exchange stained, unsanitary, odor damaged (smoke/pets etc.), or damaged (ripped, burns, etc) mattresses under the Exchange Guarantee. Products must have been used only for their intended purpose. This includes using the product on an appropriate base, frame, or foundation.

Please take your time in your reselection choice; only ONE comfort exchange is allowed per customer. keep all receipts and original tags on your mattress. The Exchange Guarantee will be voided if you remove the original tag from the mattress or lose your proof of purchase. 
 
Reselections are not allowed for issues regarding mattress size or height. Bedding accessories such as pillows, protectors, sheets, adjustable bases, bedding foundation or furniture, are not eligible for exchanges. Reselections are not valid on “special sizes” (California King, split Queen, Etc.), custom orders, clearance merchandise, floor models or warranty exchanges. Your mattress reselection will be sold at “normal” sale price. Any discounts/gifts given with your original purchase of mattress, sheet set(s), mattress protector(s), pillow, and/or non-purchased gift cards will be added to the exchange fee. This means if you receive a discount/gift with your mattress and/or qualifying items and want to exchange it for the same mattress but a different feel, you are to pay the difference of the discount(s)/gift given, the exchange fee, plus any price increases made since your purchase (if increased). Your re-selection must be the same size as your original mattress purchase, Example: Queen for Queen. 

180 Night Low Price Promise
Subject to the following terms, we will match any advertised price of the same product. Within 180 days of purchase, bring the advertisement to a Mattress Clinic store, and we will credit your account or give you a refund check for the price difference. Our 180 Night Low Price Promise does not apply to clearance items, floor models, vendor rollbacks/rebates, special purchases, promotional items, doorbusters, discontinued merchandise. Merchandise offered for sale on auction sites (i.e., eBay, Craigslist, Facebook, etc.) or by Closeout/Overstock/Bulk dealers (e.g., Costco, Sams Club, Overstock.com, The Dump, Wayfair.com, Amazon.com) is excluded from the 180 Night Low Price Guarantee.

Return Policy

All sales are final. There are no "return of payment(s)" on items purchased after delivered or picked up. If wish to cancel before receiving the merchandise, there will be a 15% restocking fee.

Additional Information:
MATTRESS CLINIC IS NOT RESPONSIBLE FOR LOADING, TIE DOWN, OR SECURING PRODUCT IN PERSONAL VEHICLES. WHEN LOADING VEHICLE IF DAMAGE(S) OCCUR TO PRODUCT OR VEHICLE, THE CUSTOMER IS HELD RESPONSIBLE. All purchases made prior to October 14th, 2025, at 10:00 AM CST will be governed by the rules and regulations that were in play at the time you purchased. See store for details regarding purchases made before 10/14/2025.

Please contact Customer Care with any questions. Any situations/sales/or deals made that are not explained or mentioned above will be handled by the owner as he sees fit.