comparison
Amerisleep AS1 vs Casper Original
Easily compare the Casper Original vs Amerisleep AS1 Mattresses side-by-side.
Latest Promotions | |
Ends Sunday $450 OFF any mattress. Free, no contact delivery & free returns ! Promo : AS450. See offer | Casper's 10th Birthday Sale: Get Up to 25% off everything. Offer ends Wednesday 5/1 See New Mattresses |
Essential Mattress Info | |
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Brand | |
Amerisleep | Casper (USA) |
Mattress Type | |
Memory foam | Memory 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 AS1 is our firmest mattress, it offers gentle-but-firm support that stays cool all night. It's a great choice for back and stomach sleepers who like extra support. | Award-winning comfort, signature "just right" feel. It's a medium-firm feel and support. |
Mattress Construction | |
Materials Overview | |
Two layer construction:
| The Casper Original is good for sleepers of all kinds who want both support and cooling. Three layers of construction:
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Comfort Info | |
Our foam is also better than traditional memory foam because it recovers its shape faster. With a typical foam mattress, you often wind up "stuck" when you change positions but the mattress is still holding your previous shape. That's because it takes around 60 seconds for the foam to bounce back. | A layer of Airscape™ perforated breathable foam increases airflow and circulates air so you don't get too hot at night. |
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. | Premium foam conforms to your body to relieve pressure. |
Comfort Specs | |
Our Bio-Pur® foam is five times more breathable than traditional memory foam, because of its advanced open-cell structure. It wicks away heat while you sleep and can help keep you cool and comfortable. | Stay cool all night with the innovative cooling system. AirScape™:
|
Support Specs | |
Bio-Pur® breathes and conforms to your body. When you lie down, you'll feel Bio-Pur® relieve your pressure points. | Get all-night comfort with the innovative support system. Zoned Support™:
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Fabric Specs | |
Refresh Cooling Cover | Planet-friendly textiles. Up to 57 recycled bottles in each cover. |
Manufactured in | |
United States | Undisclosed |
Suitability | |
Side Sleepers | |
Back Sleepers | |
Size & Weight | |
Twin | |
Twin Dimensions | |
74 x 38 x 10 " | 75 x 39 x 11 " |
Twin Weight (lb) | |
47 | 46 |
Twin XL | |
Twin XL Dimensions | |
80 x 38 x 10 " | 80 x 39 x 11 " |
Twin XL Weight (lb) | |
52 | 50 |
Full | |
Full Dimensions | |
75 x 54 x 10 " | 75 x 54 x 11 " |
Full Weight (lb) | |
66 | 67 |
Queen | |
Queen Dimensions | |
80 x 60 x 10 " | 80 x 60 x 11 " |
Queen Weight (lb) | |
79 | 79 |
King | |
King Dimensions | |
80 x 76 x 10 " | 80 x 76 x 11 " |
King Weight (lb) | |
96 | 101 |
Cal King | |
Cal King Dimensions | |
84 x 72 x 10 " | 84 x 72 x 11 " |
Cal King Weight (lb) | |
96 | 100 |
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. | The Casper ships to your door for free in a compact box that’s easy to maneuver on your own. Additional fees may apply for HI, AK, and certain areas of Canada. Terms and conditions apply. |
Prices | |
Latest Promotions | |
Ends Sunday $450 OFF any mattress. Free, no contact delivery & free returns ! Promo : AS450. See offer | Casper's 10th Birthday Sale: Get Up to 25% off everything. Offer ends Wednesday 5/1 See New Mattresses |