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Amerisleep AS5 vs Sleep Number P5 vs Casper

Amerisleep AS5, Sleep Number P5 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. Check the feel of the sleep surface at home with leisure. These bed-in-a-box mattresses are easy to handle and unpack.

Amerisleep AS5 Logo

Amerisleep AS5

Pro Score
89
User Score
87

AmeriSleep As5 is the softest, thickest and most...

Sleep Number P5 logo

Sleep Number P5

Pro Score
89
User Score
86

The Sleep Number p5 is the brand's most moderately...

Casper logo

Casper

Pro Score
89
User Score
85

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

Amerisleep AS5 Logo
Amerisleep AS5
Sleep Number P5 logo
Amerisleep AS5
Casper logo
Casper

Details

Amerisleep AS5 Logo

Price (Queen)

2100

Sleep Number P5 logo

Price (Queen)

2300

Casper logo

Price (Queen)

1095

Amerisleep AS5 Logo

Sizes

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

Sleep Number P5 logo

Sizes

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

Casper logo

Sizes

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

Amerisleep AS5 Logo

Weight (Queen)

104

Sleep Number P5 logo

Weight (Queen)

65

Casper logo

Weight (Queen)

71

Amerisleep AS5 Logo

Mattress Build

4 layers foam

Sleep Number P5 logo

Mattress Build

2 layers foam

Casper logo

Mattress Build

3 layers foam

Amerisleep AS5 Logo

Warranty

20 Years

Sleep Number P5 logo

Warranty

25 Years*

Casper logo

Warranty

10 Years10

Amerisleep AS5 Logo

Height

14

Sleep Number P5 logo

Height

11

Casper logo

Height

11

Amerisleep AS5 Logo

Comfort Level offered

Soft

Sleep Number P5 logo

Comfort Level offered

Adjustable Firmness

Casper logo

Comfort Level offered

Medium firm

Customer Reviews

Support

Amerisleep AS5 Logo
88

Based on 5 reviews

Sleep Number P5 logo
85

Based on 1 reviews

Casper logo
92

Based on 351 reviews

Value for money

Amerisleep AS5 Logo
85

Based on 2 reviews

Sleep Number P5 logo
85

Based on 1 reviews

Casper logo
92

Based on 273 reviews

Most Positive Review

Amerisleep AS5 Logo

"The aches and pains that I woke up each morning with getting older. "

Sleep Number P5 logo

"I have a chronic pain condition and need a bed that I can adjust as needed, and my husband prefers a firm mattress. In the past, we have had both a firm mattress and a plush pillow top. In both cases, one or both of us had great difficulty sleeping and woke the next morning feeling sore and unrested. Our king size Sleep Number 5000 helps us get the comfort and quality restorative sleep we both need."

Casper logo

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

Expert Reviews

Value for money

Amerisleep AS5 Logo
88

Based on 1 reviews

Sleep Number P5 logo
78

Based on 2 reviews

Casper logo
84

Based on 12 reviews

Owner Satisfaction

Amerisleep AS5 Logo
86

Based on 1 reviews

Sleep Number P5 logo
74

Based on 1 reviews

Casper logo
82

Based on 2 reviews

What the experts are saying

Amerisleep AS5 Logo

Mark Reddick

Sleep Advisor

“Amerisleep line is not the cheapest on the market, but its still one of the best value...”

Sleep Number P5 logo

Lauren Kendrick

Mattress Guides

“The Sleep Number P5 memory foam/airbed mattress offers consumers an average foam...”

Casper logo

Joe Auer

Mattress Clarity

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

Features

Amerisleep AS5 Logo
  • Works well with wooden slats, solid surface and spring base
  • Great pressure-relief
  • Limited sink-in feel
  • Excellent value-based product
  • Eco-friendly materials with no off-gassing
Sleep Number P5 logo
  • Conforming Abilities
  • Body cushioning
  • Restorative Sleep
  • Adjustable Firmness Levels
  • DualAir Adjustability
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
Amerisleep AS5 Logo
Amerisleep AS5
Sleep Number P5 logo
Sleep Number P5
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. Sleep Number P5 and Amerisleep AS5 provide regular features for an affordable price while Casper is slightly luxurious."

Sleep Number P5

Comfort

"A comfortable mattress ensures a deep sleep. Sleep Number P5, Amerisleep AS5 and Casper all are comfortable sleep surfaces. However, the choice depends on your sleeping position and comfort level preferences. For a plush feel, Sleep Number P5 is an excellent choice while for a firmer feel, you may want to check out Amerisleep AS5 or Casper. "

Casper

Support

"Casper and Amerisleep AS5 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 Sleep Number P5 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 Sleep Number P5 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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