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Amerisleep AS4 vs Casper vs Layla Memory Foam

Amerisleep AS4, Casper and Layla Memory Foam are included in the same product 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 AS4 Logo

Amerisleep AS4

Pro Score
89
User Score
85

The AmeriSleep AS4 is another soft mattress designed...

Casper logo

Casper

Pro Score
89
User Score
85

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

Layla Memory Foam logo

Layla Memory Foam

Pro Score
89
User Score
91

The Layla Sleep is becoming popular around the globe...

Amerisleep AS4 Logo
Amerisleep AS4
Casper logo
Amerisleep AS4
Layla Memory Foam logo
Layla Memory Foam

Details

Amerisleep AS4 Logo

Price (Queen)

1700

Casper logo

Price (Queen)

1095

Layla Memory Foam logo

Price (Queen)

999

Amerisleep AS4 Logo

Sizes

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

Casper logo

Sizes

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

Layla Memory Foam logo

Sizes

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

Amerisleep AS4 Logo

Weight (Queen)

94

Casper logo

Weight (Queen)

71

Layla Memory Foam logo

Weight (Queen)

80

Amerisleep AS4 Logo

Mattress Build

3 layers foam

Casper logo

Mattress Build

3 layers foam

Layla Memory Foam logo

Mattress Build

4 layers foam

Amerisleep AS4 Logo

Warranty

20 Years

Casper logo

Warranty

10 Years*

Layla Memory Foam logo

Warranty

LifetimeLifetime

Amerisleep AS4 Logo

Trial Period

100

Casper logo

Trial Period

100

Layla Memory Foam logo

Trial Period

120

Amerisleep AS4 Logo

Height

12

Casper logo

Height

11

Layla Memory Foam logo

Height

10.5

Amerisleep AS4 Logo

Comfort Level offered

Medium soft

Casper logo

Comfort Level offered

Medium firm

Layla Memory Foam logo

Comfort Level offered

Firm, Medium soft

Customer Reviews

Comfortable Rating

Amerisleep AS4 Logo
92

Based on 7 reviews

Casper logo
95

Based on 429 reviews

Layla Memory Foam logo
99

Based on 16 reviews

Support

Amerisleep AS4 Logo
85

Based on 2 reviews

Casper logo
92

Based on 351 reviews

Layla Memory Foam logo
88

Based on 5 reviews

Value for money

Amerisleep AS4 Logo
88

Based on 5 reviews

Casper logo
92

Based on 273 reviews

Layla Memory Foam logo
85

Based on 3 reviews

Temperature Regulation

Amerisleep AS4 Logo
85

Based on 3 reviews

Casper logo
95

Based on 390 reviews

Layla Memory Foam logo
95

Based on 10 reviews

Most Positive Review

Amerisleep AS4 Logo

"My wife hips bothered her tremendously on our old memory foam, not anymore. "

Casper logo

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

Layla Memory Foam logo

"Put together gives us the king we like, but now we can flip them around as needed for our individual comfort. I have lot's of Arthritis so I am hoping the Copper Infusion is helpful."

Expert Reviews

Value for money

Amerisleep AS4 Logo
92

Based on 3 reviews

Casper logo
84

Based on 12 reviews

Layla Memory Foam logo
94

Based on 10 reviews

Owner Satisfaction

Amerisleep AS4 Logo
86

Based on 1 reviews

Casper logo
82

Based on 2 reviews

Layla Memory Foam logo
91

Based on 1 reviews

Sleeping Cool

Amerisleep AS4 Logo
80

Based on 1 reviews

Casper logo
85

Based on 11 reviews

Layla Memory Foam logo
92

Based on 8 reviews

Comfort

Amerisleep AS4 Logo
95

Based on 2 reviews

Casper logo
87

Based on 8 reviews

Layla Memory Foam logo
96

Based on 6 reviews

What the experts are saying

Amerisleep AS4 Logo

Joe Auer

Mattress Clarity

“high quality memory foam mattress, Amerisleep performs exceedingly well. ...”

Casper logo

Joe Auer

Mattress Clarity

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

Layla Memory Foam logo

Joe Auer

Mattress Clarity

“The Layla is a really unique offering due to the copper-infused memory foam and...”

Features

Amerisleep AS4 Logo
  • Designed especially for side sleepers
  • Medium-soft comfort level
  • Proper contouring for pressure relief
  • Eco-friendly materials
  • Comes in different sizes ranging from Twin to Cali King
Casper logo
  • Works with wooden slats, platform, adjustable bed base
  • Bouncy comfort layer providing resilience
  • Budget-friendly price
  • Cool and breathable feel
  • Great edge support
Layla Memory Foam logo
  • Excellent lumbar support
  • Responsive surface
  • Exceptional pressure relief
  • Remarkable motion isolation property
  • Breathable and cool surface cover
Amerisleep AS4 Logo
Amerisleep AS4
Casper logo
Casper
Layla Memory Foam logo
Layla Memory Foam

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. Amerisleep AS4 and Layla Memory Foam provide regular features for an affordable price while Casper is slightly luxurious."

Layla Memory Foam

Comfort

"A comfortable mattress ensures a deep sleep. Layla Memory Foam, Casper and Amerisleep AS4 all are comfortable sleep surfaces. However, the choice depends on your sleeping position and comfort level preferences. For a plush feel, Layla Memory Foam is an excellent choice while for a firmer feel, you may want to check out Casper or Amerisleep AS4. "

Casper

Support

"Casper and Layla Memory Foam 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 Amerisleep AS4 better as its plush structure fits perfectly to the body curves and provides adequate pain relief to pressure points."

Layla Memory Foam

Temperature regulation

"Layla Memory Foam is made up of materials that retain heat during the night. If you tend to sweat while you slumber, you may want to go for Casper or Amerisleep AS4 as they contain proper temperature regulation mechanism. These two mattresses offer a chill surface for a refreshing sleep. "

The Bottom Line

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

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