- Sleep cooler through the night with DualCool Technology
- Feel supported with 900 Series Pocketed Coils
- Consistent comfort with the BeautyEdge Foam Encased Edge
Track My Order
My Account
Toggle Nav
Search
1-800-455-1052
Live Chat
Cal King Serta Perfect Sleeper Elite Trelleburg II Firm 11.5 Inch Mattress
Cal King Serta Perfect Sleeper Elite Trelleburg II Firm 11.5 Inch Mattress
From $1,029.00
To $1,456.00
$1029
$1029
$799
$759
$799
$789
Reg: $1,149.00
You save $120.00!
Reg: $1,149.00
You save $120.00!
Reg: $899.00
You save $100.00!
Reg: $849.00
You save $90.00!
Reg: $899.00
You save $100.00!
Reg: $879.00
You save $90.00!
20 Year Anniversary Sale!
Save 10% Off!
Sale Ends March 8th
Expert Review
►
My Opinion on The Serta Perfect Sleeper Elite Trelleburg II Firm California King Size Mattress
by Jed HarringtonDesigned with a layer of premium memory foam and an upgraded coil system, the generation II Trelleburg Firm is a great choice if you want a firm comfort level.
Firm But Not Too Firm
The Trelleburg II Firm has a Comfort Scale rating of 3 because it feels firm without being hard. This level of comfort makes it a nice option if you're looking for a firm mattress but you don't want to feel like you're sleeping on a carpeted floor.
Cleverly Engineered Coil SystemThe 1000 Edition Custom Support Individually Wrapped Coil system does a thorough job conforming to the body's curves while ensuring essential spinal alignment as well as reduced motion transfer. This coil system is a welcome improvement from the gen 1 model in the previous line.
Cool Balance Fabric Keeps You CoolCool Balance Fabric allows this mattress to offer you a more thermal neutral sleeping space. Created using the same type of athletic material that is found in performance athletic wear, this fabric is both comfortable and functional.
Decreased Motion Transfer for Sound SleepFrequently used in premium models, Cool Twist Gel Memory Foam encourages deep, rejuvenating rest through advanced pressure relief.
If you prefer a firm level of comfort, you'll love this mattress.The Trelleburg II offers a great deal of upgrades from the generation 1 model and comes with everything you need to start enjoying firm, comfortable sleep. This mattress is a smart choice and is a great value in the firm line of mattresses on our site.
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.
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.
- CoolBalance Fabric
- PerfectPure
- HyperTouch Comfort
- PillowSoft Aire
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.
- 1000 Edition Custom Support Individually Wrapped Coil
- Coil Gauge: 13.75
- Excel Edge
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 | 11.5" | 76" | 80" | 109 lbs. |
| Cal King | 11.5" | 72" | 84" | 109 lbs. |
| Queen | 11.5" | 60" | 80" | 86 lbs. |
| Twin | 11.5" | 39" | 75" | 51 lbs. |
| Full | 11.5" | 54" | 75" | 71 lbs. |
| Twin XL | 11.5" | 39" | 80" | 55 lbs. |
| Size | Coil Count |
| King | 1298 |
| Cal King | 1259 |
| Queen | 1000 |
| Twin | 674 |
| Full | 884 |
| Twin XL | 714 |
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 »
Stay tuned for another helpful analysis of how this bed feels. We provide all kinds of media to help you pick the best mattress.
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
Customers Also Considered
-
Cal King Serta Perfect Sleeper Hotel Bronze Suite Supreme II Plush Double Sided 10 Inch MattressExtra Savings Today Only!Comfort Scale - 3
From $1,279.00
To $1,746.00
Reg: $1,599.00 You save $320.00! -
Cal King Simmons Beautyrest Silver Kenosha Place 4 Extra Firm 11.75 Inch Mattress25% Off!Comfort Scale - 2
From $899.00
To $3,976.00
Reg: $1,119.00 You save $220.00! -
Cal King Simmons Beautyrest Silver Adda 4 Medium Firm 11.75 Inch Mattress30% Off!Comfort Scale - 4
From $749.00
To $3,826.00
Reg: $1,089.00 You save $340.00! -
Cal King Serta Perfect Sleeper Hotel Concierge Suite II Firm Double Sided 12 Inch MattressExtra Savings Today Only!Comfort Scale - 3
From $1,459.00
To $1,926.00
Reg: $1,829.00 You save $370.00! -
Cal King Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm 12.5 Inch MattressFREE Gift Bundle!Comfort Scale - 3
From $949.00
To $5,026.00
Reg: $1,049.00 You save $100.00! -
Cal King Serta Sleep True Alverson II Firm Euro Top 13 Inch MattressFREE DeliveryComfort Scale - 3.5
From $859.00
To $1,286.00
Reg: $959.00 You save $100.00! -
Cal King Sealy Response Performance Elm Avenue Firm 11 Inch MattressCoupon: Buy2SaveComfort Scale - 3
From $949.00
To $5,026.00
Reg: $2,379.00 You save $1,430.00! -
Cal King Sealy Posturepedic Plus Warrenville V 12 Inch Ultra Firm MattressCoupon: Buy2SaveComfort Scale - 2
From $1,099.00
To $5,176.00
Reg: $1,349.00 You save $250.00! -
Cal King Spring Air Back Supporter Perfect Balance Savannah Firm 11.5 Inch MattressFREE DeliveryComfort Scale - 2
From $769.00
To $1,226.00
-
Cal King Serta iComfort Hybrid Quilted CF1000 Firm 13 Inch MattressSave $200!
From $1,599.00
To $2,078.00
Reg: $1,799.00 You save $200.00!