Leesa Original vs Serta iComfortECO Smooth Hybrid

The 6" base foam layer adds strength, durability and structure to support sleepers of all sizes, without feeling too firm.
The Leesa Original mattress is a medium firm mattress, rated a 5-7/10 on the firmness scale.

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 new and improved Lessa mattress (released October, 2018) is a 3-Layer Foam Construction

• 2" Cooling Foam Top Layer (IFD: 13. DENSITY: 3 PCF)
• 2" Contouring Memory Foam (IFD: 9. DENSITY: 3 PCF)
• 6" Core Support Foam Base (IFD: 32. DENSITY: 1.8 PCF)
• Seamless Iconic Four-stripe 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

Beautifully designed and engineered with three premium foams for cooling, body contouring and pressure-relieving core support.

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 Leesa mattress is designed to cradle and support your body while avoiding the sinking feeling and overheating found in other foam mattresses.

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

The 2" LSA200™ foam top layer provides airflow for a cooler night's sleep and enough bounce for freedom of movement.

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.

Pressure Relieving Memory Foam
The 2" memory foam layer delivers the body contouring and pressure relief you've come to expect from memory foam.

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 Leesa Mattress is wrapped in our iconic four-stripe cover that features fire retardant properties.

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.

Once an order is placed, we need 2-3 business days to build and compress your mattress before boxing and shipping directly to you. UPS in-transit times vary from 1-3 business days depending on location.

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.