Serta iComfortECO Smooth Hybrid vs Tuft & Needle Nod

The base model (CF1000 Hybrid) is a medium comfort. Choose the cooling upgrade (CF2000 Hybrid) model if you prefer a firm feel. Both the Max Cooling Upgrade (CF3000 Hybrid) and Max Cooling & Pressure Relief Upgrades (CF4000 Hybrid) offer a selection of feels - medium and plush and firm and plush.

The Nod mattress offers a medium firmness, so it's perfectly in the middle in terms of feel. It's soft to the touch, but very supportive when you lay out on the surface as it responds to your weight.

The Serta iComfortECO Smooth Hybrid is a hybrid mattress best suited for side sleepers. The materials used are up to 70% sustainable.

It has a layer of 5-Zone Quad Coil for support and targeted pressure relief. And two layer of memory foam that's breathable and provides reduced motion transfer for uninterrupted sleep.

You can select your level of firmness between :

• Firm
• Medium
• Plush

Exclusive to Amazon, the Nod is 100% polyurethane foam and not comprised of their proprietary T&N Adaptive foam. It has 2 layers of construction:

• 2.5" Comfort Layer of Responsive Foam
• 5.5" Supportive Base Layer.

Specifically designed mattress to keep even the warmest of sleepers cool. You don't have to be a hot sleeper to love iComfort. You just have to like your sleep environment to be refreshingly comfy. Three cooling upgrades available:

• Cooling Upgrade (CF2000 Hybrid): 12.5" More airflow and a cooler sleep combined with firm support.
• Max Cooling Upgrade (CF3000 Hybrid): 13" Cooler and more breathable.
• Max Cooling & Pressure Relief Upgrade (CF4000 Hybrid): 14" Feels and sleeps cooler, with air support layer to take pressure off joints.

The foam used in the Nod mattress is an open-celled polyurethane foam that we engineered to have the benefits of memory foam's pressure relief and latex's support, without their drawbacks (like memory foam's sinking and sleeping hot, and latex's lack of pressure relief). That said, both memory and synthetic latex foams are subsets of polyurethane foam.

A highly breathable and supportive mattress with a classic, responsive feel.

Being comfortable isn't all about a soft top layer, we designed our mattress to give you the support you need for a restful night's sleep.

Every iComfort mattress is made with our exclusive Carbon Fiber Memory Foam. This system channels heat away from your body.
Gel Active® Max Foam (used only in CF2000 Hybrid model) is an open celled memory foam helps promote airflow, so you don't have that hot, stuffy feeling when falling asleep.
UltraCold System™ (used in the CF3000 Hybrid and CF4000 Hybrid models) The layer of extra-cool Carbon Fiber Memory Foam is engineered to work hard at absorbing excess heat from your body, then channel it away, all while you sleep comfortably.

We chose an open-cell foam which allows air to freely flow throughout the night, overcoming foam's reputation for sleeping hot.

Carbon Fiber Memory Foam provides exceptional strength for back and neck support.
1025 iComfort® Hybrid Support™ System with BestEdge® Foam Encasement. In this advanced innerspring system, individually wrapped coils work independently to conform to every curve of your body and provide durable support. The foam encasement system is designed with an extra-deep foam rail to help reduce edge roll-off and extend the sleep surface.
Air Support™ Foam (used only in CF4000 Hybrid model) moves with your body and contours around it to help alleviate aches and pains caused by pressure points.

We designed our top layer to be adaptive without feeling like quicksand - cradling your pressure points and meeting you where you are.

A Max Cold™ Cover is used in the CF3000 and CF4000 models. Made from super cool high-performance fibers for an instant cool-to-the-touch sensation.

The Nod Mattress cover is a viscose/polyester blend.

Serta mattresses are shipped using the fastest, safest, and most reliable method possible. After ordering, you will be contacted by XPO Logistics to schedule a delivery day and time.

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