- Sleep cooler through the night with DualCool Technology
- Feel supported with 900 Series Pocketed Coils
- Consistent comfort with the BeautyEdge Foam Encased Edge
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The Trelleburg II Extra Firm California King Size Mattress from Serta boasts noteworthy improvements from the generation 1 model, and it has an impressive mixture of premium comfort materials and a solid coil system to make it one of the top values in the collection. This product is designed for people who really want a very firm, nearly hard comfort level.
Scoring a 1.5 on our Comfort Scale, the Trelleburg II Extra Firm certainly isn't meant for everyone. This mattress is incredibly firm, which makes it an excellent choice if you would like one of the firmest mattresses on the market today.Coil System That's Dependable
The 1000 Edition Custom Support Individually Wrapped Coil system does an impressive job conforming to the curves of the body while also providing minimized transfer of motion plus proper spinal alignment. This feature contributes to making the model a big improvement from the gen 1 model in the previous line.Cool Balance Fabric Creates Thermal Neutral Comfort
Cool Balance Fabric is gives you a more thermal neutral place to sleep. Constructed using the same kind of athletic material that's used to make performance athletic wear, this fabric is comfortable and also really practical.Feel Less Movement, Sleep Undisturbed All Night
Frequently featured in premium mattresses, Cool Twist Gel Memory Foam promotes deep, rejuvenating sleep through high grade pressure relief.Extra Firm Comfort at a Great Price
While extra firm mattresses may not be the best choice for everyone, for those who want very firm comfort the Trelleburg II Extra Firm is a great option. This product provides a great value, and it has enough premium features to offer you years of lasting support and comfort.
|Cal King||11.5"||72"||84"||109 lbs.|
Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!
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