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Amerisleep AS4 vs Casper Wave vs Helix

Amerisleep AS4, Casper Wave and Helix 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.

Amerisleep AS4 Logo

Amerisleep AS4

Pro Score
89
User Score
85

The AmeriSleep AS4 is another soft mattress designed...

Casper Wave logo

Casper Wave

Pro Score
89
User Score
85

Wave is the latest model introduced by Casper, an...

Helix logo

Helix

Pro Score
89
User Score
73

Launched in 2014, Helix has become one of the top...

Amerisleep AS4 Logo
Amerisleep AS4
Casper Wave logo
Amerisleep AS4
Helix logo
Helix

Details

Amerisleep AS4 Logo

Price (Queen)

1700

Casper Wave logo

Price (Queen)

1850

Helix logo

Price (Queen)

995

Amerisleep AS4 Logo

Sizes

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

Casper Wave logo

Sizes

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

Helix logo

Sizes

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

Amerisleep AS4 Logo

Weight (Queen)

94

Casper Wave logo

Weight (Queen)

109

Helix logo

Weight (Queen)

75

Amerisleep AS4 Logo

Mattress Build

3 layers foam

Casper Wave logo

Mattress Build

5 layers foam

Helix logo

Mattress Build

3 layers foam and coil

Amerisleep AS4 Logo

Reversible

Yes

Casper Wave logo

Reversible

No

Helix logo

Reversible

No

Amerisleep AS4 Logo

Quilted Foam

No

Casper Wave logo

Quilted Foam

Yes

Helix logo

Quilted Foam

No

Amerisleep AS4 Logo

Warranty

20 Years

Casper Wave logo

Warranty

10 Years

Helix logo

Warranty

10 Years10

Amerisleep AS4 Logo

Height

12

Casper Wave logo

Height

11.5

Helix logo

Height

10

Amerisleep AS4 Logo

Comfort Level offered

Medium soft

Casper Wave logo

Comfort Level offered

Medium firm

Helix logo

Comfort Level offered

Firm, Medium, Medium firm, Medium soft, Soft, Very firm, Very soft

Expert Reviews

Value for money

Amerisleep AS4 Logo
92

Based on 3 reviews

Casper Wave logo
63

Based on 3 reviews

Helix logo
93

Based on 13 reviews

Owner Satisfaction

Amerisleep AS4 Logo
86

Based on 1 reviews

Casper Wave logo
67

Based on 1 reviews

Helix logo
82

Based on 2 reviews

Sleeping Cool

Amerisleep AS4 Logo
80

Based on 1 reviews

Casper Wave logo
82

Based on 3 reviews

Helix logo
88

Based on 12 reviews

Comfort

Amerisleep AS4 Logo
95

Based on 2 reviews

Casper Wave logo
82

Based on 2 reviews

Helix logo
92

Based on 8 reviews

What the experts are saying

Amerisleep AS4 Logo

Joe Auer

Mattress Clarity

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

Casper Wave logo

Nick Robinson

Sleep Like The Dead

“Casper mattresses appear to have at least somewhat better durability / longevity than...”

Helix logo

Joe Auer

Mattress Clarity

“it provides a personalized mattress based on your preferences (determined from a quiz...”

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 Wave logo
  • Works with wooden slats, platform, adjustable bed base
  • Bouncy comfort layer for resilience
  • Cool and breathable feel
  • Targeted pressure relief to 33 areas
  • Medium firm comfort level
Helix logo
  • Customized design
  • Excellent value for money
  • Different mattress sizes (Twin to Cali King)
  • Targeted pressure relief
  • Exceptional back support
Amerisleep AS4 Logo
Amerisleep AS4
Casper Wave logo
Casper Wave
Helix logo
Helix

Summary

Helix

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 Casper Wave provide regular features for an affordable price while Helix is slightly luxurious."

Amerisleep AS4

Comfort

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

Helix

Support

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

Amerisleep AS4

Motion transfer/isolation

"For couples and pet owners, this is an important consideration. Casper Wave is bouncier than Amerisleep AS4 and Helix. Thus, it may cause issues if you or your partner move a lot at night. On the other hand, Amerisleep AS4 and Helix have excellent motion isolation properties because of the remarkable technology utilized in the layers. "

The Bottom Line

Conclusively, Amerisleep AS4 is a great mattress offering exceptional comfort and motion transfer/isolation at a low price. Whereas when it comes to support and Cost based value Helix is a viable option. Depending on your sleeping habits and preferences, all three mattresses are designed to rejuvenate your mornings through relaxing nights.