Nest Bedding Raven Flippable Foam Hybrid vs Serta iComfortECO Smooth Hybrid

This luxury hybrid foam and coil mattress comes with a medium feel on the top and a feel firm on the bottom, allowing sleepers to try both sides for optimal comfort. With our two-in-one comfort design, this mattress is ideal for side, back, and stomach sleepers. The medium side is about a 5 on the firmness scale and the firm side is about an 8.

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 Raven is an affordable premium memory foam flippable hybrid mattress with two firmness levels in one bed and a breathable quilted top. It is constructed with the following layers:

• 1" Quilting Foam Cover
• 1" Cooling Visco Gel Support Foam
• 6" Reinforced Edge Coil Support Pocketed Coils
• 1" High Density Foam
• 1" Quilting Foam Cover.

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

Two breathable and ergonomically supportive sleep surfaces in a medium and firm feel designed for side, stomach and back sleepers. Sleeps comfortable and cool, with built in airflow and cool sleeping fabric.

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.

Nest Bedding combined cooling Visco Gel support foam with a durable coil system, granting two sided firmness in a flippable hybrid luxury mattress.

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

The medium side has memory foam infused with cooling gel in the comfort layer. The cooling gel infusion is designed to reduce overheating. The built-in airflow will allow you to sleep cool and comfortable all night long.

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.

A synthetic polymer visco memory foam that forms to the shape of your body and reshapes to its former structure as pressure is removed. This support foam structure provides excellent pressure point relief.
Individually wrapped coil system offers reinforced edge support.
High-density foam offers additional structure and support to the firm side.

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.

A quilted foam cover on both the top and bottom of the mattress means you'll sleep cool and comfortable no matter which side you choose! A soft but resilient polyfoam is used to give a plush and soft pillow top feel that won't flatten or compress over time.

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.

Your new mattress can take up to 2-4 business days to make as they are made to order by hand in the USA. Then, we ship from the West Coast, so depending on where you live, it can take 1-5 business days in transit.

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.