comparison
Amerisleep AS4 vs Zotto
Easily compare the Zotto vs Amerisleep AS4 Mattresses side-by-side.
Latest Promotions | |
Ends Sunday $450 OFF any mattress. Free, no contact delivery & free returns ! Promo : AS450. See offer | Get $100 off all mattress sizes. Use code goodsleep at checkout. See offer |
Essential Mattress Info | |
---|---|
Brand | |
Amerisleep | Zotto |
Mattress Type | |
Memory foam | All Foam |
Prices | |
Video | |
Trial & Warranty | |
Trial Period | |
Trial Period (nights) | |
100 | 100 |
Warranty Length (years) | |
20 | 10 |
Firmness Options | |
One Firmness Fits All? | |
Adjustable Firmness | |
Half-Half Firmness | |
Selectable Firmness | |
Flippable / Reversible Firmness | |
Firmness Info | |
The AS4 is our medium-soft mattress. It offers plush comfort with targeted support that helps you sleep your best. Plus it stays cool all night, making it our most popular model with side sleepers. | The Zotto bed was designed with the perfect amount of comfort, support, and bounce for anyone. Unless you like sleeping on the floor or in a bed so soft it lacks proper support, the Zotto will deliver great sleep night after night. We offer FREE shipping and a 100-night risk free trial so you have nothing to lose - and only quality sleep to gain. Give Zotto a chance. You'll be glad you did! |
Mattress Construction | |
Materials Overview | |
Three layer construction:
| 4 layers of 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? | Our top layer, the ThermaPhase™ comfort layer, is the culmination of years of development. Our comfort layer combines two different phase-change materials that target temperatures on both ends of the optimal sleep zone. |
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. | Each layer was engineered with varying levels of density and weight capacity to provide dynamic support. |
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. | Our ThermaPhase™ comfort layer, is the culmination of years of development. We combined two different phase-change materials that react to temperature fluctuation. The result is a "Smart" mattress that will react to heat and actively cool the sleeping surface. OR if sleeping conditions become too cold, the Thermaphase molecules will redistribute absorbed heat to help keep you warm. |
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. | Our top 3 layers are a patent pending hybrid-foam package that we call Z3™. |
Fabric Specs | |
Refresh Cooling Cover | Our proprietary Poly+Rayon cover is not only soft as silk-wrapped marshmallows, its tough enough to withstand anything life can throw its way. The cover is also removable and machine washable. |
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 10 " |
Twin Weight (lb) | |
56 | 61 |
Twin XL | |
Twin XL Dimensions | |
80 x 38 x 12 " | 80 x 39 x 10 " |
Twin XL Weight (lb) | |
62 | 64 |
Full | |
Full Dimensions | |
75 x 54 x 12 " | 75 x 54 x 10 " |
Full Weight (lb) | |
79 | 84 |
Queen | |
Queen Dimensions | |
80 x 60 x 12 " | 80 x 60 x 10 " |
Queen Weight (lb) | |
92 | 97 |
King | |
King Dimensions | |
80 x 76 x 12 " | 80 x 76 x 10 " |
King Weight (lb) | |
117 | 120 |
Cal King | |
Cal King Dimensions | |
84 x 72 x 12 " | 84 x 72 x 10 " |
Cal King Weight (lb) | |
117 | 121 |
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. | Your Zotto is shipped free to your doorstep via FedEx. You can expect to receive your Zotto mattress between 1 to 6 days from the date of purchase. |
Prices | |
Latest Promotions | |
Ends Sunday $450 OFF any mattress. Free, no contact delivery & free returns ! Promo : AS450. See offer | Get $100 off all mattress sizes. Use code goodsleep at checkout. See offer |