NAUTILUS SLEEP SYSTEMS 33370 Premier Air Chamber Eastern King

( Brand: Nautilus Sleep Systems ), ( Manufacturer Part Number: 33370 ), ( Type: Air Support Chamber ), ( Department: Adults ), ( Size: Eastern King )

Review NAUTILUS SLEEP SYSTEMS Premier Air Support Chamber Eastern King #33370

The **Nautilus Sleep Premier Air Chamber Eastern King** is a meticulously engineered, high-performance mattress designed to deliver unparalleled comfort, support, and breathability for those seeking the ultimate in sleep quality. Engineered with Nautilus s proprietary **Air Chamber Technology**, this Eastern King-sized mattress features a dynamic, adaptive foam core that responds instantly to your body s movements, ensuring optimal pressure relief and spinal alignment throughout the night. The **Premier Air Chamber** layer is infused with advanced open-cell foam, allowing for superior airflow and temperature regulation, making it an ideal choice for hot sleepers who struggle with overheating. This innovative design eliminates the traditional "heat sink" effect found in many memory foams, ensuring a cooler, more restful sleep experience without sacrificing plushness or responsiveness.

The mattress s construction begins with a **high-density base layer**, providing unyielding support and durability to prevent sagging over time. Above this, a **transition layer of high-resilience polyfoam** offers a balanced blend of cushioning and support, smoothing out the transition from the firmer base to the softer comfort layers above. The **Premier Air Chamber** itself is crafted from a **high-density, open-cell foam** that contours gently to the body while maintaining its shape, reducing motion transfer and allowing for effortless movement between sleep partners. This layer is further enhanced by **Nautilus s proprietary cooling gel infusion**, which dissipates heat efficiently, keeping you cool and comfortable even during warmer nights.

Atop the Air Chamber lies a **plush, breathable comfort layer** designed to cradle the body while promoting proper spinal alignment. This layer is typically composed of a **high-density, slow-rebound foam** that provides a luxurious, cloud-like feel without losing its structural integrity. The mattress is finished with a **removable, washable cover** made from a **moisture-wicking, hypoallergenic fabric**, ensuring easy maintenance and protection against dust mites, allergens, and spills. The cover is designed to be both durable and breathable, allowing for optimal airflow while keeping the mattress fresh and hygienic.

The **Eastern King size** (72 inches wide by 88 inches long) offers generous sleeping space, making it perfect for couples or those who prefer extra room to stretch out. The mattress s **edge support is reinforced** with additional foam layers, preventing sagging and providing stability when sitting or sleeping near the bed s perimeter. This feature enhances the mattress s overall durability and makes it easier to get in and out of bed without feeling like you re about to roll off.

Whether you re a side sleeper seeking deep pressure relief, a back sleeper in need of spinal support, or a combination sleeper who moves frequently, the **Nautilus Sleep Premier Air Chamber Eastern King** adapts to your unique needs. Its **zonal support system** ensures that different areas of the mattress provide tailored firmness softer for the shoulders and hips and slightly firmer for the lower back promoting a more balanced and restorative sleep posture. Additionally, the mattress s **low motion transfer** makes it an excellent choice for couples, as it minimizes disturbances from tossing and turning.

Built to last, the **Premier Air Chamber** is backed by Nautilus s **comprehensive warranty and trial period**, allowing you to experience the mattress s benefits risk-free. With its **eco-friendly, non-toxic materials** and **durable construction**, this mattress not only enhances your sleep quality but also aligns with sustainable living principles. Whether you re upgrading from an older mattress or investing in your first high-performance sleep system, the **Nautilus Sleep Premier Air Chamber Eastern King** represents the pinnacle of modern mattress technology combining luxury, support, and innovation for a night of deep, rejuvenating rest.

### **Pros and Cons of buying a Nautilus Sleep Premier Air Chamber (Model 33370) Eastern King Size**

1. **Temperature Regulation** The air chamber design helps dissipate heat, making it ideal for hot sleepers who tend to overheat during the night. This can improve sleep quality, especially in warmer climates or for those who sleep naked or with minimal bedding.

2. **Breathability** The open-air design allows for better airflow compared to traditional mattresses, reducing moisture buildup and preventing the trapping of heat. This can be beneficial for those prone to night sweats or allergies.

3. **Durability** Nautilus mattresses are known for their sturdy construction, often featuring reinforced edges and high-density foam layers that resist sagging over time. The air chamber design may also reduce wear from body pressure points.

4. **Hypoallergenic Potential** Since the air chamber allows for better ventilation, it may help reduce dust mites, mold, and bacteria buildup compared to fully enclosed mattresses. This could be advantageous for allergy sufferers.

5. **Adjustable Firmness** The air chamber can be paired with a supportive base layer (such as a latex or high-density foam topper) to customize firmness preferences, offering a balance between cushioning and support.

6. **Eastern King Size Convenience** The Eastern King size (72" x 80") provides ample space for couples or larger individuals, reducing the risk of rolling into a partner or feeling cramped.

7. **Potential for Longer Lifespan** The air circulation may help prevent the mattress from compressing as quickly as traditional foam or innerspring models, though this depends on maintenance and usage.

8. **Eco-Friendly Option** Some Nautilus models use eco-conscious materials, and the air chamber design may reduce the need for excessive synthetic fillings, though this varies by specific model.

---

1. **Limited Motion Isolation** The air chamber design may not fully isolate motion, meaning that movement from one side of the bed can more easily transfer to the other side. This could be disruptive for couples where one partner moves frequently.

2. **Cooler Sleeping Surface** While the air chamber helps regulate temperature, it may also make the mattress feel cooler to the touch, which some users find uncomfortable, especially in colder climates or if they prefer a warmer sleeping surface.

3. **Potential for Noise** Some air chamber mattresses can produce slight squeaking or creaking sounds over time, particularly if the internal structure shifts or if the bed frame is not properly aligned.

4. **Initial Adjustment Period** Sleepers accustomed to traditional mattresses may need time to adjust to the different feel of an air chamber, particularly if they prefer a softer or more enveloping surface.

5. **Maintenance Requirements** The open design may require more frequent cleaning (e.g., vacuuming or spot cleaning) to prevent dust or debris from settling in the air channels. Some users also report that crumbs or pet hair can get trapped more easily.

6. **Limited Edge Support** While Nautilus mattresses often have reinforced edges, the air chamber design may not provide the same level of edge support as some hybrid or latex mattresses, making it harder to sit or sleep near the edge.

7. **Potential for Uneven Firmness** Over time, the air chamber s internal structure could settle unevenly, leading to dips or lumps in certain areas, especially if the mattress is not paired with a supportive foundation.

8. **Not Ideal for Side Sleepers with Pressure Points** While the air chamber can be supportive, side sleepers with chronic pain (e.g., hip or shoulder discomfort) may still require additional cushioning (such as a topper) to alleviate pressure points effectively.

9. **Resale Value** Air chamber mattresses may not hold their resale value as well as premium hybrid or latex models, as their unique design is less common in the used market.

10. **Compatibility with Bed Frames** The mattress may require a specific type of foundation (e.g., a box spring or platform bed) to maintain its shape and support. Using an unsuitable frame could lead to sagging or discomfort.

---

The Nautilus Sleep Premier Air Chamber (Eastern King) is a well-designed mattress for individuals who prioritize temperature regulation, breathability, and durability. It excels for hot sleepers, allergy sufferers, and those who prefer a firmer, supportive surface with good airflow. However, it may not be the best choice for couples who need strong motion isolation, side sleepers requiring extra cushioning, or those who prefer a warmer, more enveloping feel.

The mattress s pros such as its cooling properties and potential longevity outweigh its cons for the right user, particularly if they are willing to invest in a supportive foundation and possibly a topper for added comfort. That said, traditional mattress types (e.g., hybrid or latex) might still be preferable for users who prioritize motion isolation, edge support, or a softer feel.

---

- You sleep hot and struggle with overheating at night.

- You prefer a firmer, supportive mattress with good airflow.

- You prioritize durability and hypoallergenic benefits.

- You re okay with a slightly cooler sleeping surface and potential motion transfer.

- You share the bed with a partner who moves frequently.

- You re a side sleeper with chronic pain and need extra cushioning.

- You prefer a warmer, more contouring mattress.

- You want stronger motion isolation or edge support.

For most users, pairing the Nautilus Premier Air Chamber with a supportive foundation and a high-quality topper (if needed) will maximize its comfort and longevity. Test it out in-store if possible, as mattress preferences are highly personal.

Details:

This King size chamber fits half of a bed. Since the bed has two adjustable air chambers that make up a King size. Ask and questions before purchasing. We had a King size bed and one of the two chambers went bad.

part #: 33370 prices

• $36.53-$41.76

specifications morebedmattressio:

• brand: Nautilus Sleep Systems
• mpn: 33370
• type: Air Support Chamber
• department: Adults
• size: Eastern King

offer morebedmattressio:

• started: March 8, 2026
• sold: 0
• quantity: 1
• availability: In Stock
• best offers: True
• options: Ship-to-home

shipping morebedmattressio:

• transit: 3-6 Days
• class: Standard
• carrier: UPS
• cost: $21.00
• type: Fixed
• service: UPS Ground

payments morebedmattressio:

• other
• wallet: Apple-pay
• credit card: Visa

returns morebedmattressio:

• policy: No Returns

general morebedmattressio:

• condition: New
• Home Garden > Furniture > Inflatable Mattresses Airbeds

seller morebedmattressio:

• city: wood stock, Illinois
• rating: 100.0%
• # reviews: 152

Nautilus Sleep Systems 33370 Is Similar To:

• 01703aa52745adi Nautilus Sleep Systems Bed Motor (43.5% similar) Shipping prices are for the USA only. Our original one broke so we bought this. It has two sets of tubes so can inflate mattresses in the bed. This listing is for the motor to a Nautilus Sleep system bed. I will combine shipping when possible. The label on back has number 01703AA52745ADI it so I'm ...(April 25th, 2018)
• 25060 Nautilus Sleep Systems Pump With One Remote (46.4% similar) Please know what you are buying before commit. Check my other offers for items just like this. This is sold as pictured, please study my pictures closely to see its overall condition it was obtained from the storage room of a local business that closed doors. Just google the model number of product ...(September 6th, 2018)