comparison
Amerisleep AS3 vs Serta iComfortECO Foam
Easily compare the Serta iComfortECO Foam vs Amerisleep AS3 Mattresses side-by-side.
Latest Promotions | |
Ends Sunday $450 OFF any mattress. Free, no contact delivery & free returns ! Promo : AS450. See offer | Spring Savings Sale: Save up to $1000 on select mattresses + a Motion Perfect® Adjustable Base | See offerSave up to $700 on Serta® iComfortECO™ when paired with a Motion Perfect Adjustable Base. Use code MATTRESSBUNDLE See offer |
Essential Mattress Info | |
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Brand | |
Amerisleep | Serta |
Mattress Type | |
Memory foam | Memory foam |
Prices | |
Video | |
Trial & Warranty | |
Trial Period | |
Trial Period (nights) | |
100 | 120 |
Warranty Length (years) | |
20 | 10 |
Firmness Options | |
One Firmness Fits All? | |
Adjustable Firmness | |
Half-Half Firmness | |
Selectable Firmness | |
Flippable / Reversible Firmness | |
Firmness Info | |
The AS3 is our most versatile mattress. It evenly blends support and softness, so it's great for people who change positions as they sleep and couples with different sleep styles. It's also our most popular mattress overall. | 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. |
Mattress Construction | |
Materials Overview | |
Three layer construction:
| With the iComfort by Serta® mattress, cool, supportive sleep is the priority. The base model (CF1000) has these layers:
|
Comfort Info | |
Traditional memory foam is made from dense material, so it traps your body heat and can make you sweaty and uncomfortable while you're in bed - and who can sleep like that? | 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:
|
Support Info | |
Our Bio-Core® foam support layer won't sag even after decades of use. And, like our Bio-Pur® foam, it's partially made from plants instead of petroleum so it's eco-friendly. | Multi-layered foam technology adds support, resilience, and temperature regulation for the coolest, most comfortable sleep ever. |
Comfort Specs | |
The HIVE® transition layer has precision-cut channels that carry away even more heat and moisture. It's enough to make you feel like you're weightlessly resting on a cloud. | Every iComfort mattress is made with our exclusive Carbon Fiber Memory Foam. This system channels heat away from your body. |
Support Specs | |
Bio-Pur® contours to your body to relieve pressure points and bounces back fast, so you won't feel "stuck" during the night. | Carbon Fiber Memory Foam provides exceptional strength for back and neck support. |
Fabric Specs | |
Refresh Cooling Cover | 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. |
Manufactured in | |
United States | United States |
Suitability | |
Side Sleepers | |
Back Sleepers | |
Size & Weight | |
Twin | |
Twin Dimensions | |
74 x 38 x 12 " | 74.5 x 38 x 12.75 " |
Twin Weight (lb) | |
58 | |
Twin XL | |
Twin XL Dimensions | |
80 x 38 x 12 " | 79.5 x 39 x 12.75 " |
Twin XL Weight (lb) | |
63 | |
Full | |
Full Dimensions | |
75 x 54 x 12 " | 74.5 x 54 x 12.75 " |
Full Weight (lb) | |
80 | |
Queen | |
Queen Dimensions | |
80 x 60 x 12 " | 79.5 x 60 x 12.75 " |
Queen Weight (lb) | |
96 | |
King | |
King Dimensions | |
80 x 76 x 12 " | 79.5 x 76 x 12.75 " |
King Weight (lb) | |
120 | |
Cal King | |
Cal King Dimensions | |
84 x 72 x 12 " | 83.5 x 72 x 12.75 " |
Cal King Weight (lb) | |
120 | |
Certifications & Sustainability | |
Certifications | |
CertiPur-US® | |
Other Certification Info | |
Delivery | |
Delivery Cost | |
FREE | FREE |
Delivery Info | |
We provide standard free curbside shipping to anywhere in the contiguous USA. Mattresses ship as quickly as 3-5 working days (excluding major holidays) via FedEx, once shipped, delivery takes approximately 1-5 business days. | 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. |
Prices | |
Latest Promotions | |
Ends Sunday $450 OFF any mattress. Free, no contact delivery & free returns ! Promo : AS450. See offer | Spring Savings Sale: Save up to $1000 on select mattresses + a Motion Perfect® Adjustable Base | See offerSave up to $700 on Serta® iComfortECO™ when paired with a Motion Perfect Adjustable Base. Use code MATTRESSBUNDLE See offer |