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Twin XL Serta Sleep True Alverson II Firm 12 Inch Mattress
Twin XL Serta Sleep True Alverson II Firm 12 Inch Mattress
From $529.00
To $1,906.00
$869
$869
$619
$469
$579
$529
Reg: $969.00
You save $100.00!
Reg: $969.00
You save $100.00!
Reg: $689.00
You save $70.00!
Reg: $529.00
You save $60.00!
Reg: $649.00
You save $70.00!
Reg: $589.00
You save $60.00!
Sale Ends March 8th
Expert Review
►
My Opinion on The Serta Sleep True Alverson II Firm Twin XL Size Mattress
by Jed HarringtonIf you're someone who enjoys a very firm comfort level and you want to keep your costs in check, the Serta Sleep True Alverson II Firm Twin XL Size Mattress is the mattress for you. This mattress is a great example of a quality mattress at an affordable price point.
Very Firm Level of Comfort
The Comfort Scale score of 2.5 out of 10 (10 being the softest) means you can expect an almost extra firm level of comfort.
Wrapped Coil System Contours WellThe 805 Wrapped Coil System does a good job contouring to your body better than a tied coil system and doesn't produce a feel that is overly bouncy or a trampoline-type of feel. This system is great for enjoying a blend of body contouring support without sacrificing overall support.
Cool Twist Gel Memory Foam Improves RestUsed in premium models, Cool Twist Gel Memory Foam promotes deep, rejuvenating sleep with the help of superior pressure relief.
CertiPUR US Certified Comfort ThroughoutSleep confidently anywhere on the mattress without experiencing a lot of comfort loss or support loss. This is really beneficial if you tend to move around in your sleep because you won't feel compelled to sleep toward the center.
A Great Choice For the PriceThe Serta Sleep True Alverson II Firm Twin XL Size Mattress is a great way to go if you want to keep your cost down but still enjoy a good product. While firmer options exist that offer a better value, the 2.5 Comfort Scale rating makes this a better choice in my opinion because it avoids that board-like feel.
Details
Comfort This describes how a mattress feels. The Comfort Scale rating is based on how the cushioning materials conform to the body's shape. The higher the number the softer the mattress.
- Extra Firm
- Comfort Scale Number 2.5
Quilt - Top of Mattress This is the outside cover on the top of the mattress. It covers and protects the comfort and support layers inside.
- FireBlocker Fiber
- 1/2" Serta PillowSoft Foam
Correct Back Support System This is a general term used to describe how a mattress distributes and stabilizes body weight and maintains proper spinal alignment. Different materials provide different levels of support.
- 805 Wrapped Coil Innerspring
- Coil Gauge: 14.75
- Best Edge Foam Encasement
Box Spring - Foundation (optional)
- StabL Base Foundation
- Regular Box Spring Height: 9
- Low Profile Height: 5.5
Warranty This tells you what kind of warranty you have and how long it will last. A typical warranty lasts about 10 years.
- No Flip
- Non-prorated
- 10 year warranty against manufacturer's defects
Dimensions
| Size | Height | Width | Length | Weight |
| King | 12" | 76" | 80" | 69 lbs. |
| Cal King | 12" | 72" | 84" | 69 lbs. |
| Queen | 12" | 60" | 80" | 55 lbs. |
| Twin | 12" | 39" | 75" | 32 lbs. |
| Full | 12" | 54" | 75" | 45 lbs. |
| Twin XL | 12" | 39" | 80" | 35 lbs. |
| Size | Coil Count |
| King | 1038 |
| Cal King | 1103 |
| Queen | 805 |
| Twin | 459 |
| Full | 639 |
| Twin XL | 507 |
Works With All Bed Types
Box Spring
Traditional Frames
Adjustable Bases
Platform
Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!
120 Night In-Home Trial
- Try your mattress in the comfort of your own home for 120 nights!
- Just sleep on it for at least 30 nights so that your body can adjust to the new support system and if you are not completely satisfied within the 120 night trial, our sleep experts will help you select the perfect replacement!
- We'll also cover shipping and delivery! All you need to pay is a $139 processing fee.
- See Program Details Here »
We test and measure body pressure on each mattress using sophisticated technology. We then provide you a personal recommendation.
Learn More »
See how far you'll sink into our mattresses - see how they'll feel. With our Comfort Depth measurements you'll know how a mattress will feel.
Learn More »Build Your Dream Bed
Delivery Info
Check Delivery Estimate
| Delivery Options & Timing: |
Free Contactless Delivery
Putting the customer first has always been our top priority. Now it's even more important to make sure we're doing everything to keep you and the delivery personnel safe. Here are some of the steps we're taking:
- Contactless Delivery: Your mattress will be conveniently delivered to your front door. (Apartment deliveries are to the building front door.)
- You will not be required to sign a paper or device. Drivers will be able to take a picture of the product as Proof of Delivery.
- All Mattresses are delivered in a sealed bag or box.
- We've enhanced cleaning and sanitizing of all facilities and trucks.
Additional Delivery Details
- TIMING: You'll receive your mattress in about 3 to 4 weeks anywhere in the continental 48 states that's road accessible. Check your zip code for an estimated delivery date.
- SCHEDULING DELIVERY: You'll be contacted by our carrier to schedule your delivery. Someone must be home to accept delivery.
- FURNITURE & BEDDING: Furniture & bedding deliver separately.
- WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.
- CALIFORNIA RESIDENTS: This product complies with state regulations including mattress removal. More Information
OR
In-Home Setup & Delivery ($99)
- TIMING: You'll receive your mattress in about 3 to 4 weeks anywhere in the continental 48 states that's road accessible. Check your zip code for an estimated delivery date.
- IN-HOME WHITE GLOVE DELIVERY: It's super easy; the delivery team will bring in and place your new mattress in your bedroom, unpack it and take away the packaging. (Delivery is up to 2 flights of stairs. Additional arrangements are subject to charge by the delivery carrier.)
- SCHEDULING DELIVERY: You'll be contacted by our carrier to schedule your delivery. Someone must be home to accept delivery.
- FURNITURE & BEDDING: Furniture & bedding deliver separately.
- WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.
- CALIFORNIA RESIDENTS: This product complies with state regulations including mattress removal. More Information
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