4Sleep vs Eight Sleep Mars vs Amerisleep AS2
4Sleep, Eight Sleep Mars and Amerisleep AS2 are included in the same product category. These models fit adjustable bed bases perfectly. The delivery is quick and hassle-free. Check the feel of the sleep surface at home with leisure. These bed-in-a-box mattresses are easy to handle and unpack.
Details
 Price (Queen)900 |  Price (Queen)1200 |  Price (Queen)1300 |
SizesCali King, Full, King, Queen, Twin, Twin XL | SizesCali King, Full, King, Queen, Twin, Twin XL | SizesCali King, Full, King, Queen, Split King, Twin, Twin XL |
Weight (Queen)81 | Weight (Queen)90 | Weight (Queen)81 |
Mattress Build5 layers foam | Mattress Build4 layers foam and springs | Mattress Build3 layers foam |
ReversibleNo | ReversibleYes | ReversibleNo |
Quilted FoamNo | Quilted FoamYes | Quilted FoamNo |
Warranty10 Years | Warranty10 Years | Warranty20 Years20 |
Height11 | Height11 | Height12 |
Comfort Level offeredMedium | Comfort Level offeredMedium soft | Comfort Level offeredMedium firm |
Expert Reviews
Value for money | ||
Based on 2 reviews | Based on 5 reviews | Based on 3 reviews |
Sleeping Cool | ||
Based on 1 reviews | Based on 4 reviews | Based on 1 reviews |
Comfort | ||
Based on 1 reviews | Based on 4 reviews | Based on 2 reviews |
What the experts are saying
Ben Trapskin
The Sleep Sherpa
“The 4Sleep is an excellent mattress. With some mattresses, you really cant feel the...”
Joe Auer
Mattress Clarity
“feel of the mattress and think the technology is really awesome. My only caveat is...”
Chris Young
Get Best Mattress
“Amerisleep has dedicated technology to creating high quality mattresses with key...”
Summary
Cost based value
"Although all these three mattresses are offered within the same price range, each of these sleep surfaces has a different value for money. Depending on your usage and the availability of the features, each of the mattress performs uniquely. Eight Sleep Mars and Amerisleep AS2 provide regular features for an affordable price while 4Sleep is slightly luxurious."
Comfort
"A comfortable mattress ensures a deep sleep. Eight Sleep Mars, Amerisleep AS2 and 4Sleep all are comfortable sleep surfaces. However, the choice depends on your sleeping position and comfort level preferences. For a plush feel, Eight Sleep Mars is an excellent choice while for a firmer feel, you may want to check out Amerisleep AS2 or 4Sleep. "
Motion transfer/isolation
"For couples and pet owners, this is an important consideration. 4Sleep is bouncier than Amerisleep AS2 and Eight Sleep Mars. Thus, it may cause issues if you or your partner move a lot at night. On the other hand, Amerisleep AS2 and Eight Sleep Mars have excellent motion isolation properties because of the remarkable technology utilized in the layers. "
The Bottom Line
Conclusively, 4Sleep is a great mattress offering exceptional Cost based value at a low price. In terms of comfort Eight Sleep Mars excels the other two mattresses. Whereas when it comes to motion transfer/isolation Amerisleep AS2 is a viable option. Depending on your sleeping habits and preferences, all three mattresses are designed to rejuvenate your mornings through relaxing nights.
