Sealy Posturepedic Elite Hybrid Brenham II Firm Mattress
Whether you need to replace your mattress alone or need a completely new setup with refreshed accessories, our sleep experts can guide you through the entire process and help you build the bed of your dreams.
Intro Overview
The Sealy Posturepedic Elite Hybrid Brenham II Firm Mattress is designed for sleepers in Moore, OK who want a premium hybrid feel with strong, stable support. As part of Sealy’s Elite Hybrid lineup, the Brenham II blends premium memory foams with a reinforced encased coil system to create a firm, lifted sleep surface. This model is ideal for sleepers who want firmness with modern pressure relief from memory foam. Optional guidance from APRN-CNP Quynh Boerner is available in-store if you'd like help selecting the right firmness level—always supportive, never clinical.
Key Features & Construction
This 14" firm hybrid mattress uses layers of premium memory foam and supportive transition foams to deliver pressure relief while maintaining firmness. The comfort system minimizes pressure points without allowing deep sink. Beneath the foam layers, the zoned encased coil system reinforces the lumbar area and adapts to movement for consistent support. The DuraFlex reinforced perimeter strengthens the edge and maximizes usable sleep space. The smooth knit cover enhances breathability and adds a polished finish.
Breathability & Temperature Comfort
The Brenham II Firm supports a naturally breathable sleep environment through its hybrid coil structure. The smooth performance cover and memory foam layers help maintain a steady, comfortable sleep temperature. The gel-infused foam used in this model is formulated to improve pressure relief and comfort rather than function as an active cooling material.
Support System & Durability
Sealy’s zoned encased coil system provides targeted reinforcement through the center third of the mattress, supporting the lower back and promoting long-term spinal alignment. Individually wrapped coils adapt independently to movement, helping reduce motion transfer while providing a firm, stable feel. The DuraFlex reinforced edge improves durability and prevents breakdown, giving sleepers greater confidence in the edge support.
Motion Cancellation Performance
The combination of memory foam and independently wrapped coils provides Elite motion isolation. Couples will experience significantly reduced disturbance from movement throughout the night.
Pressure Relief
Layers of memory foam and firm transitional foams help reduce pressure at common tension points—particularly the shoulders, hips, and lower back. This design works well for sleepers who want some cushioning while maintaining a firm overall feel.
Spinal Alignment
The Brenham II Firm promotes a healthier spinal posture for back and stomach sleepers. The zoned coil unit helps prevent midsection sink, while the firmer comfort system keeps the spine properly supported.
Adjustable Base Compatibility
The wrapped coil support system flexes smoothly with adjustable bases. Head and foot articulation remain steady and supportive, making this mattress fully compatible with modern adjustable bed frames.
Who This Mattress Is Best For
• Back sleepers needing firm, stable lumbar support
• Stomach sleepers wanting a lifted, supportive feel
• Sleepers who prefer firm memory foam comfort without softness
• Couples looking for strong motion isolation
• Moore, OK shoppers seeking a premium firm hybrid mattress
Mattress Size Guide
| Size | Dimensions (inches) | Best For |
|---|---|---|
| Twin | 38" x 75" | Kids, small rooms |
| Twin XL | 38" x 80" | Teens, adjustable bases |
| Full | 54" x 75" | Single adults, teens, guest rooms |
| Queen | 60" x 80" | Couples |
| King | 76" x 80" | Couples needing more space |
| Split King | 76" x 80" (Two Twin XLs) | Couples who want independent adjustability |
| California King | 72" x 84" | Tall sleepers |
Why Try This Mattress at The Mattress Clinic?
You can test the Brenham II Firm in our Moore showroom and compare it directly with other hybrid and traditional designs. Optional guidance from APRN-CNP Quynh Boerner is available to help you choose a mattress that matches your support and comfort needs. Our team is here to make the process simple, supportive, and tailored to your preferences.
Visit Us In-Store
Visit The Mattress Clinic in Moore, OK to experience the Sealy Posturepedic Elite Hybrid Brenham II Firm Mattress. Enjoy firm hybrid support, breathable comfort, and premium construction—all with friendly, local service.
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.
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