Experience the Diamond Mattress Snowbird Hybrid Medium at The Mattress Clinic in Oklahoma City, OK — a balanced, supportive hybrid mattress built for sleepers who want contouring comfort without the deep sink of a plush surface. In our showroom, you can compare firmness levels side-by-side, and if you'd like additional clarity, optional insight from APRN-CNP Quynh Boerner is available to help you understand how different materials and firmness levels may support your preferred sleeping posture.

Key Features & Construction

The Snowbird Hybrid Medium is designed on Diamond Mattress’s premium 15″ hybrid platform, equipped with advanced cooling materials and an upgraded coil system for long-lasting support. This version offers a balanced, responsive feel ideal for a wide range of sleepers.

Key features include:

• Medium comfort level for balanced comfort + support

• CoolTouch™ temperature-regulating fabric

• Ice Flex Cooling Bands for enhanced cooling performance

• High-Density Titanium-Infused Memory Foam

• High-density CertiPUR-US® transitional comfort foams

• 9-Series Individually Wrapped Coil System (taller, more supportive)

• Foam-encased edge support

• Approx. 15″ profile height

• Smooth-top construction

• Adjustable-base compatible

• 20-year limited warranty

Cooling & Temperature Control

The Snowbird Hybrid Medium integrates multiple cooling systems designed to help warm sleepers maintain better temperature control through the night:

• CoolTouch™ breathable cooling cover

• Ice Flex Cooling Bands to pull heat away from the body

• Titanium-infused memory foam engineered for improved temperature dispersion

• Airflow from the 9-Series coil system, promoting continuous ventilation

A great fit for sleepers who want medium support with dependable cooling.

Support System & Durability

Diamond’s upgraded 9-Series wrapped coil system delivers stronger support and improved durability compared to standard hybrid builds. This coil unit provides:

• Enhanced responsiveness

• Improved long-term structure

• Better alignment for multiple sleep positions

• Increased stability through a foam-encased perimeter

The combination of titanium-infused foam and the 9-Series coils creates a balanced feel that avoids excess sink while still offering pressure relief.

Motion Cancellation Performance — Enhanced

The Snowbird Hybrid Medium receives an Enhanced rating for motion cancellation thanks to:

• Individually wrapped coils that limit movement transfer

• High-density titanium-infused foam that absorbs surface-level motion

Perfect for couples needing support with reliable motion control.

Pressure Relief

Medium firmness combined with titanium-infused memory foam offers comfortable, balanced contouring ideal for:

• Shoulders

• Hips

• Lower back

• Side and combination sleepers

This combination helps reduce pressure buildup while maintaining supportive lift.

Spinal Alignment

The Snowbird Hybrid Medium is engineered for neutral spinal alignment by:

• Allowing moderate contouring for shoulders and hips

• Supporting the lumbar region through the 9-Series coil system

• Preventing excessive sinking that can misalign the midsection

A strong match for side, back, and combination sleepers.

Adjustable Base Compatibility

The Snowbird Hybrid Medium flexes easily with adjustable bases, maintaining both comfort and structural integrity in all adjustable positions.

Who This Mattress Is Best For

• Side, back, and combination sleepers

• Sleepers who want a balanced medium feel

• Couples needing Enhanced motion isolation

• Hot sleepers who need cooling features

• Adjustable-base users

• Oklahoma City shoppers seeking a premium medium-feel hybrid

Mattress Size Guide

Why Try This Mattress at The Mattress Clinic?

At The Mattress Clinic in Oklahoma City, you can compare plush, medium, and firm Snowbird models side-by-side in a comfortable, no-pressure environment. If you'd like added guidance, optional insight from APRN-CNP Quynh Boerner is available to help you understand firmness differences and support needs — always optional and never clinical.

Visit Us In-Store

Visit our Oklahoma City showroom to try the Snowbird Hybrid Medium in person. Compare it with the Plush and Firm versions to find the perfect comfort level for your 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.