Muse Original vs Serta iComfortECO Foam

Muse has a medium firmness feel that is suitable for all sleep positions, minimizes motion transfer and provides superior support at the edges.

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

A luxurious memory foam mattress crafted with advanced cooling technology. 4 layers of construction:

• 2" Open Cell Foam
• 2" Liquid Gel Memory Foam
• 2" Responsive Comfort Foam - Memory Foam
• 6" Foundation Foam.

With the iComfort by Serta® mattress, cool, supportive sleep is the priority. The base model (CF1000) has these layers:

• Carbon Fiber Memory Foam
• EverCool® Fuze Gel Foam.

Four layers of premium gel-infused, memory foam are wrapped in a removable, washable cover to create a 12" mattress that offers unparalleled comfort, pressure relief and temperature regulation.

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): 11.5" Additional cooling and firmer support.
• Max Cooling Upgrade (CF3000): 12.5" Cooler and more breathable.
• Max Cooling & Pressure Relief Upgrade (CF4000): 13.5" Feels and sleeps cooler, with air support layer to take pressure off joints.

Multi-layered foam technology adds support, resilience, and temperature regulation for the coolest, most comfortable sleep ever.

Open cell foam in the comfoty layer has a plush and luxurious feel; its wide-open structure works with adaptive airflow for exceptional cooling-comfort.
A liquid gel infusion is used in the high density foams to help resist heat transfer while providing conforming comfort.

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 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 and CF4000 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.

The transition foam actively responds to input minimizing felt motion transfer and provide deep felt support to your body.
The 6 inch base layer creates a dense, durable foundation that caters to all sleep positions and body types, prevents that dreaded "quicksand" feeling, and offers excellent edge support.

Carbon Fiber Memory Foam provides exceptional strength for back and neck support.
Air Support™ Foam (used only in CF4000 model) moves with your body and contours around it to help alleviate aches and pains caused by pressure points.

The Muse cover is knitted with phase-changing yarn that actively absorbs and distributes the ambient temperature in the room. It feels cool to the touch and helps you keep your cool at night. The cover zips off the mattress for easy removal and cleaning.

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.

Free shipping via UPS Standard within the continental United States. Times vary depending on your location, it generally takes 5 to 7 business days to arrive at your door.

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.