comparison
Amerisleep AS3 vs Molecule 2
Easily compare the Molecule 2 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 | Start of Spring Sale: Save up to 50% OFF select items. Use code SPRING2024 at checkout. See offer |
Essential Mattress Info | |
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Brand | |
Amerisleep | Molecule |
Mattress Type | |
Memory foam | All Foam |
Prices | |
Video | |
Trial & Warranty | |
Trial Period | |
Trial Period (nights) | |
100 | 100 |
Warranty Length (years) | |
20 | LIFETIME |
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. | On a scale of 10, our mattress has a 6.5 firmness level. We like to refer to it as a "medium firm" - soft at the top, firmer in the middle. |
Mattress Construction | |
Materials Overview | |
Three layer construction:
| Each component of the MOLECULE mattress has been engineered to work synergistically to maximize support, comfort and heat dissipation for the best recovery-focused sleep. Featuring a 4 layer construction:
|
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? | Better sleep leads to peak performance. It's not just the quantity of your sleep, it's the quality. Your body restores itself most during Slow Wave Sleep - replenishing blood and oxygen and releasing essential hormones. Sleep scientists and athletes engineered Molecule's unique sleep system so you benefit from the most revitalizing stage of rest, optimizing your body's recovery and performance. |
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. | The firm base support fosters healthy spine alignment. |
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. | The most restorative rest happens when your body temperature is cooler. Only Molecule offers this revolutionary airy, extreme open-cell structure for consistent cooling even when compressed by your body weight. Cozy support with more than seven-times the airflow of traditional memory foam. Active people need more support and airflow than traditional egg-crate foam mattresses can deliver. |
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. | Ergonomically-engineered Molecule features a meticulously-engineered matrix of hexagon-shaped channels that respond to your unique anatomy and promote airflow even at the deepest depression points. You awake refreshed with relief from sore muscles and joints. Larger hexagon zones in the center designed for additional support and pressure relief in the lumbar region. Varying hexagon zone density around the legs and feet to support the lower body. |
Fabric Specs | |
Refresh Cooling Cover | Cover is 98% Polyester, 2% Lycra. It wicks away heat and moisture to keep skin comfortably cool. As your body temperature changes throughout the night, Molecule's advanced cover material responds dynamically, adjusting evaporation and cooling. Microban® antimicrobial treatment keeps your mattress fresh and clean. |
Manufactured in | |
United States | United States |
Suitability | |
Side Sleepers | |
Back Sleepers | |
Size & Weight | |
Twin | |
Twin Dimensions | |
74 x 38 x 12 " | 75 x 39 x 12.25 " |
Twin Weight (lb) | |
58 | 50 |
Twin XL | |
Twin XL Dimensions | |
80 x 38 x 12 " | 80 x 39 x 12.25 " |
Twin XL Weight (lb) | |
63 | 52 |
Full | |
Full Dimensions | |
75 x 54 x 12 " | 75 x 54 x 12.25 " |
Full Weight (lb) | |
80 | 64 |
Queen | |
Queen Dimensions | |
80 x 60 x 12 " | 80 x 60 x 12.25 " |
Queen Weight (lb) | |
96 | 78 |
King | |
King Dimensions | |
80 x 76 x 12 " | 80 x 76 x 12.25 " |
King Weight (lb) | |
120 | 94 |
Cal King | |
Cal King Dimensions | |
84 x 72 x 12 " | 84 x 72 x 12.25 " |
Cal King Weight (lb) | |
120 | 94 |
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. | Our deliveries are exclusively handled by FedEx, and you should expect your mattress within one week from when you place your order. |
Prices | |
Latest Promotions | |
Ends Sunday $450 OFF any mattress. Free, no contact delivery & free returns ! Promo : AS450. See offer | Start of Spring Sale: Save up to 50% OFF select items. Use code SPRING2024 at checkout. See offer |