Serta iComfortECO Smooth Hybrid vs Beautyrest Harmony Lux Hybrid

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 Harmony Lux Hybrid has 3 firmness options: * Firm for firm comfort and support with equal weight distribution. Ideal for stomach or back sleepers. * Medium, medium support with just the right amount of pressure relief. Ideal for all sleep positions. * Plush for cushy comfort that responds to your movement with a soft-yet-supportive feel. Ideal for side sleepers.

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

The Beautyrest Harmony Lux Hybrid is a four layer design (prices and information based on the Medium Premier Ocean View Island):

• Lush Sleep Surface
• InfiniCool layer
• Firm Comfort Foam
• ActiveResponse™️ Memory Foam
• double-stranded T2 Pocketed Coil® Springs.

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.

Featuring the Infinicool® technology and Beautyrest® ActiveResponse™️ Memory Foam, the Harmony Lux Hybrid is designed to keep you cool all night long and to help alleviate aches and pains caused by pressure.

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

Beautyrest® Harmony Lux™ Hybrid features our latest innovations in support, comfort, and cooling that work together in harmony for a better night's sleep. Its new and innovative coil design and support system, advanced pressure-relieving foams, uniquely engineered cooling technologies, and exclusive sustainable fabric technology makes this collection the ultimate choice in premium bedding.

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.

Consistently cool and comfortable
InfiniCool™ is a layer of active cooling that delivers comfortable sleep through plant-based cooling technology.

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.

The Harmony Lux Hybrid mattress incorporates Double Stranded 1255 Series Pocketed coils and Beautyrest® ActiveResponse™️ Memory Foam to provide advanced motion isolation for any sleep position, resulting in increased support where you need it most. Together they deliver incredible pressure relief.

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.

Beautyrest have created a lush sleep fabric made with up to 60 recovered plastic bottles hand collected from coastlines and ocean-bound waterways for a durable and luxurious fabric.

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.

Conveniently delivered using our complimentary White Glove Delivery experience. After checkout, you'll be contacted by our shipping partner to select a delivery day that works best for your schedule. The day of your delivery, you'll get a call confirming your delivery window. Upon delivery, they will set up your new mattress and remove your old mattress and any packaging for that mattress.