1. Ifihan
This manual provides essential information for the setup, operation, maintenance, and care of your Serta Sleeptrue Firm 11-inch Twin Hybrid Mattress. Designed for comfort and durability, this mattress combines cooling gel memory foam with individually-wrapped coils to provide balanced support and pressure relief.

Image: The Serta Sleeptrue Firm 11-inch Twin Hybrid Mattress, ready for use.
Ọja Pariview Fidio
Fidio: Ipariview of the Serta Sleeptrue Mattress in a Box, demonstrating its features and benefits.
2. Awọn ilana iṣeto
Your Serta Sleeptrue mattress is conveniently compressed and packaged in a box for easy delivery. Follow these steps to set up your new mattress:
- Step 1: Remove from Box. Carefully remove the rolled mattress from its shipping box.
- Step 2: Unfurl. Place the rolled mattress onto your desired sleep platform (e.g., bed frame, adjustable base). Carefully unfurl it, ensuring it is centered.
- Step 3: Expand. Remove the plastic wrapping. The mattress will begin to expand immediately. Allow up to 72 hours for the mattress to fully expand to its intended size and firmness. Initial off-gassing is normal and will dissipate within one to two weeks.

Image: Visual guide showing the three steps to unbox, unroll, and allow the mattress to expand.
3. Àwọn ẹ̀yà ara àti ìrísí
The Serta Sleeptrue Firm Hybrid Mattress is engineered with multiple layers for optimal comfort and support:
- 3 Support Zones: Designed to provide targeted support where you need it most, particularly for the lower back.
- Cool Twist Gel Memory Foam: Cooling gel swirled into premium memory foam enhances airflow, dissipates heat, and offers contouring comfort.
- Contouring Hybrid Support: Features Serta 800 Edition custom support coils, which are individually wrapped for durable support throughout the night and increased breathability.
- Breathable High-Quality Materials: A soft, breathable cover promotes airflow, while a Pillow Soft Aire foam layer provides enhanced cushioning and comfort.

Image: A detailed cross-section illustrating the internal layers and support zones of the Serta Hybrid Mattress.

Image: A firmness scale highlighting the 'Firm' rating of this mattress, suitable for those who prefer a stable sleep surface with a touch of give.

Aworan: A sunmọ-soke view of the 800-density individually-wrapped coils, providing durable and responsive support.

Image: A hand demonstrating the contouring and pressure-relieving properties of the Cool Twist Gel Memory Foam.

Image: A close-up of the PillowSoft Aire foam layer, designed for enhanced cushioning and airflow.

Image: A diagram illustrating the three distinct support zones within the mattress, providing targeted lower back support.
4. Ṣiṣẹ (Lilo)
Your Serta Sleeptrue mattress is designed for immediate use after full expansion. It is compatible with various bed bases to suit your preference:
- Awọn ipilẹ ti o baamu: This mattress works well with a Serta Foundation, traditional box springs, platform frames with slats no more than 2 inches apart, or adjustable bases.
- Adjustable Base Compatibility: For customized comfort, your mattress can be paired with an adjustable base (sold separately).

Image: An icon indicating compatibility with adjustable bed bases.
5. Itọju ati Itọju
Proper care will extend the life and maintain the quality of your Serta mattress:
- Olùdáàbòbò matiresi: To protect your mattress from stains and spills, and to help with its overall health and lifespan, we highly recommend using a mattress protector.
- Ninu: For soiled areas, apply baking soda and let it stand for approximately 15 minutes. Then, vacuum the area and repeat as needed. Ensure the product is aired out as much as possible.
- Yago fun Olomi: Do not apply liquids directly to the mattress. Liquids can stain the fabric and potentially worsen soiled areas. Moisture or chemicals applied directly can cause premature breakdown of the foam and damage the product.
6. Laasigbotitusita
Here are solutions to common concerns you might encounter:
- Òórùn Mátírésì Tuntun: It is normal for a new mattress to have a slight odor upon unboxing. Please allow one week of use for your mattress to air out and for the odor to dissipate.
- Incomplete Expansion: While the mattress expands quickly, full expansion can take up to 72 hours. Ensure it is placed on a flat surface in a well-ventilated room during this period.
7. Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Ọja Mefa | 74.5"L x 38"W x 11"Th |
| Iwọn Nkan | 25.6 iwon |
| Nọmba Awoṣe Nkan | 500708841-1010 |
| Ohun kan Apejuwe Firmness | Iduroṣinṣin |
| Top Style | Oke Ti o nipọn |
| Ohun elo Ideri | Àdàpọ̀ Polyester |
| Nọmba ti Layer | 4 |
| Kun Ohun elo | Gel Memory Foam |
| Pataki Awọn ẹya ara ẹrọ | Breathable, Durable, Pressure Relief, Temperature Regulating |
| Awọn iwe-ẹri | CertiPUR-US Certified |
8. Atilẹyin ọja ati Support
Your Serta Sleeptrue Firm 11-inch Twin Hybrid Mattress comes with comprehensive coverage and support:
- Atilẹyin ọja Lopin Ọdun 10: This mattress is backed by a 10-year limited warranty, ensuring quality and peace of mind.
- 100-Night Trial: Experience your new mattress with a 100-night trial period to ensure it meets your comfort needs.
- CertiPUR-US Certified: All foams used in this mattress are CertiPUR-US Certified, meaning they are made without ozone depleters, PBDEs, TDCPP, TCEP flame retardants, mercury, lead, other heavy metals, formaldehyde, or phthalates regulated by the CPSC. They also have low VOC (Volatile Organic Compound) emissions for indoor air quality.
- Atilẹyin Onibara: For any questions, concerns, or warranty claims, please refer to the contact information provided with your purchase or visit the official Serta webojula.





