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Amerisleep AS3 vs ErgoFlex vs Casper

Amerisleep AS3, ErgoFlex and Casper beds provide superb comfort and relaxation. The three sleep surfaces are made with same materials and thus, belong to the same mattress category. During periodic maintenance, you can easily reverse these beds. These models fit adjustable bed bases perfectly. Quilted foam is also a unique design featured in these trending sleep surfaces. The delivery is quick and hassle-free. These bed-in-a-box mattresses are easy to handle and unpack.

Amerisleep AS3 Logo

Amerisleep AS3

Pro Score
89
User Score
76

The Amerisleep AS3 is a best-selling combination foam...

ErgoFlex logo

ErgoFlex

Pro Score
89
User Score
83

ErgoFlex is a five-layered memory foam mattress by the...

Casper logo

Casper

Pro Score
89
User Score
85

The Casper Original is a popular foam mattress by...

Details

Amerisleep AS3 Logo

Price (Queen)

1400

ErgoFlex logo

Price (Queen)

480

Casper logo

Price (Queen)

1095

Amerisleep AS3 Logo

Sizes

Cali King, Full, King, Queen, Split King, Twin, Twin XL

ErgoFlex logo

Sizes

King, Queen

Casper logo

Sizes

Cali King, Full, King, Queen, Twin, Twin XL

Amerisleep AS3 Logo

Weight (Queen)

96

ErgoFlex logo

Weight (Queen)

65

Casper logo

Weight (Queen)

71

Amerisleep AS3 Logo

Mattress Build

3 layers foam

ErgoFlex logo

Mattress Build

5 layers foam

Casper logo

Mattress Build

3 layers foam

Amerisleep AS3 Logo

Warranty

20 Years

ErgoFlex logo

Warranty

10 Years

Casper logo

Warranty

10 Years10

Amerisleep AS3 Logo

Trial Period

100

ErgoFlex logo

Trial Period

30

Casper logo

Trial Period

100

Amerisleep AS3 Logo

Height

12

ErgoFlex logo

Height

9

Casper logo

Height

11

Amerisleep AS3 Logo

Comfort Level offered

Medium

ErgoFlex logo

Comfort Level offered

Firm, Medium

Casper logo

Comfort Level offered

Medium firm

Customer Reviews

Support

Amerisleep AS3 Logo
88

Based on 20 reviews

ErgoFlex logo
85

Based on 8 reviews

Casper logo
92

Based on 351 reviews

Value for money

Amerisleep AS3 Logo
88

Based on 16 reviews

ErgoFlex logo
88

Based on 16 reviews

Casper logo
92

Based on 273 reviews

Most Positive Review

Amerisleep AS3 Logo

"My husband doesn't have back pain in the mornings anymore, and I don't have as much hip discomfort when I wake up either"

ErgoFlex logo

"what a difference from the very first night no more aches and pains in my back and restless tossing and turning trying to get comfy."

Casper logo

" I believe it has relieved some of my joint pain."

Expert Reviews

Value for money

Amerisleep AS3 Logo
91

Based on 7 reviews

ErgoFlex logo
94

Based on 1 reviews

Casper logo
84

Based on 12 reviews

Sleeping Cool

Amerisleep AS3 Logo
90

Based on 5 reviews

ErgoFlex logo
89

Based on 1 reviews

Casper logo
85

Based on 11 reviews

Comfort

Amerisleep AS3 Logo
95

Based on 2 reviews

ErgoFlex logo
92

Based on 1 reviews

Casper logo
87

Based on 8 reviews

What the experts are saying

Amerisleep AS3 Logo

Joe Auer

Mattress Clarity

“ great option for side/combo sleepers who want a memory foam feel without the main...”

ErgoFlex logo

Kamil Spark

Mattress Matchers

“Ergoflex 5G mattress is 23cm in height with three layers and two covers. It offers a...”

Casper logo

Joe Auer

Mattress Clarity

“The heart and soul of the Casper mattress is its Zoned Support system this is a layer...”

Amerisleep AS3 Logo
Amerisleep AS3
ErgoFlex logo
ErgoFlex
Casper logo
Casper

Summary

Casper

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. ErgoFlex and Amerisleep AS3 provide regular features for an affordable price while Casper is slightly luxurious."

ErgoFlex

Comfort

"A comfortable mattress ensures a deep sleep. ErgoFlex, Amerisleep AS3 and Casper all are comfortable sleep surfaces. However, the choice depends on your sleeping position and comfort level preferences. For a plush feel, ErgoFlex is an excellent choice while for a firmer feel, you may want to check out Amerisleep AS3 or Casper. "

Casper

Support

"Casper and Amerisleep AS3 are more adaptable to people with heavyweight than the skinny people. The heavy layered structure is built to support people weighing over 200lbs. Lightweight people might like ErgoFlex better as its plush structure fits perfectly to the body curves and provides adequate pain relief to pressure points."

The Bottom Line

Conclusively, Casper is a great mattress offering exceptional support and Cost based value at a low price. Whereas when it comes to comfort ErgoFlex is a viable option. Depending on your sleeping habits and preferences, all three mattresses are designed to rejuvenate your mornings through relaxing nights.

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