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Amerisleep AS5 vs Amerisleep AS3 vs Casper vs Leesa

Amerisleep AS5, Amerisleep AS3, Casper and Leesa all belong to the same product category. Their design elements allow the mattresses to adjust to the changing base. The quilted foam is breathable, maintaining a hygienic sleep surface. The shipping is quick and hassle-free. It takes only a few days to receive your products. The brands keep you informed of each step of your order. Test the feel at the convenience of your home. Check the comfiness. You get ample time to reach the best decision. The compressed package is easy to handle. Moreover, unboxing is effortless. Mattress decompression is almost instant.

Products

Amerisleep AS5 Logo

Amerisleep AS5

Pro Score

89
User Score
87

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

Amerisleep AS3 logo

Amerisleep AS3

Pro Score

89
User Score
76

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

Casper logo

Casper

Pro Score

89
User Scores
85

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

Leesa logo

Casper

Pro Score
89
User Scores
91

The all-new Leesa mattress blends three foam layers to...

Details

Amerisleep AS5 Logo

Price (Queen)

2100

Amerisleep AS3 logo

Price (Queen)

1400

Casper logo

Price (Queen)

1095

Leesa logo

Price (Queen)

995

Amerisleep AS5 Logo

Sizes

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

Amerisleep AS3 logo

Sizes

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

Casper logo

Sizes

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

Leesa logo

Sizes

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

Amerisleep AS5 Logo

Weight (Queen)

104

Amerisleep AS3 logo

Weight (Queen)

96

Casper logo

Weight (Queen)

71

Leesa logo

Weight (Queen)

71

Amerisleep AS5 Logo

Mattress Build

4 layers foam

Amerisleep AS3 logo

Mattress Build

3 layers foam

Casper logo

Mattress Build

3 layers foam

Leesa logo

Mattress Build

3 layers foam

Amerisleep AS5 Logo

Reversible

Yes

Amerisleep AS3 logo

Reversible

Yes

Casper logo

Reversible

Yes

Leesa logo

Reversible

No

Amerisleep AS5 Logo

Warranty

20 Years

Amerisleep AS3 logo

Warranty

20 Years

Casper logo

Warranty

10 Years10

Leesa logo

Warranty

10 Years10

Amerisleep AS5 Logo

Height

14

Amerisleep AS3 logo

Height

12

Casper logo

Height

11

Leesa logo

Height

10

Amerisleep AS5 Logo

Comfort Level offered

Soft

Amerisleep AS3 logo

Comfort Level offered

Medium

Casper logo

Comfort Level offered

Medium firm

Leesa logo

Comfort Level offered

Medium firm

Customer Reviews

Comfortable Rating

Amerisleep AS5 Logo
95

Based on 11 reviews

Amerisleep AS3 logo
95

Based on 48 reviews

Casper logo
95

Based on 429 reviews

Leesa logo
99

Based on 272 reviews

Support

Amerisleep AS5 Logo
88

Based on 5 reviews

Amerisleep AS3 logo
88

Based on 20 reviews

Casper logo
92

Based on 351 reviews

Leesa logo
95

Based on 240 reviews

Value for money

Amerisleep AS5 Logo
85

Based on 2 reviews

Amerisleep AS3 logo
88

Based on 16 reviews

Casper logo
92

Based on 273 reviews

Leesa logo
92

Based on 112 reviews

Most Positive Review

Amerisleep AS5 Logo

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

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"

Casper logo

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

Leesa logo

"Sleep great and no longer wake up with aching knees and hips! "

Expert Reviews

Value for money

Amerisleep AS5 Logo
88

Based on 1 reviews

Amerisleep AS3 logo
91

Based on 7 reviews

Casper logo
84

Based on 12 reviews

Leesa logo
89

Based on 11 reviews

Owner Satisfaction

Amerisleep AS5 Logo
86

Based on 1 reviews

Amerisleep AS3 logo
86

Based on 1 reviews

Casper logo
82

Based on 2 reviews

Leesa logo
85

Based on 3 reviews

What the experts are saying

Amerisleep AS5 Logo Amerisleep AS5 Logo
Amerisleep AS3 logo Amerisleep AS3 logo
Casper logo Casper logo

Joe Auer

Mattress Clarity

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

Leesa logo Leesa logo

Joe Auer

Mattress Clarity

“Leesa is a bed-in-a-box foam mattress that I find to be on the higher end of the...”

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
Amerisleep AS3 logo
  • Adjusts on all bed foundations (slat base, platform base, adjustable bed)
  • Springy top layer for resilience
  • Memory Foam without feeling stuck
  • Body Contouring
  • Memory foam layer for enhanced comfort
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
Leesa logo
  • Suitable for use with slats, box spring, platform, and adjustable base
  • Un-matched responsiveness
  • Superb freedom of movement
  • Body contouring for pressure relief
  • Excellent lumbar support
Amerisleep AS5 Logo
Amerisleep AS5
Amerisleep AS3 logo
Amerisleep AS3
Casper logo
Casper
Leesa logo
Leesa

Summary

Leesa

Cost based value

"Casper matches Amerisleep AS3 and Amerisleep AS5 closely in terms of cost-based value. Leesa has the best quality for price with a strong and sturdy structure and exceptionally comfortable and supportive sleep surface."

Leesa

Comfort

"Leesa has the softest sleep surface in comparison to Amerisleep AS5, Amerisleep AS3 and Casper. The use of high-quality plush layers offer contouring support to your body for a comfy rest. For a firmer comfort level, consider Leesa."

Leesa

Support

"Leesa is more resilient and adjusts your weight exceptionally well compared to Casper, Amerisleep AS5 and Amerisleep AS3. The flexible material used in its construction distribute your weight evenly for a refreshing slumber in all sleeping positions."