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Amerisleep AS4 vs Casper Essential vs Saatva vs Leesa

Amerisleep AS4, Casper Essential, Saatva and Leesa all belong to the same product category. Their design elements allow the mattresses to adjust to the changing base. 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.

Amerisleep AS4 Logo

Amerisleep AS4

Pro Score
89
User Score
85

The AmeriSleep AS4 is another soft mattress designed...

Casper Essential logo

Casper Essential

Pro Score
89
User Score
75

Among the well-known products offered by Casper brand,...

Saatva logo

Saatva

Pro Score
89
User Score
95

The Saatva mattress is a three-layer spring mattress...

Leesa logo

Saatva

Pro Score
89
User Score
91

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

Amerisleep AS4 Logo
Amerisleep AS4
Casper Essential logo
Amerisleep AS4
Saatva logo
Saatva
Leesa logo
Leesa

Details

Amerisleep AS4 Logo

Price (Queen)

1700

Casper Essential logo

Price (Queen)

600

Saatva logo

Price (Queen)

1099

Leesa logo

Price (Queen)

995

Amerisleep AS4 Logo

Sizes

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

Casper Essential logo

Sizes

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

Saatva logo

Sizes

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

Leesa logo

Sizes

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

Amerisleep AS4 Logo

Weight (Queen)

94

Casper Essential logo

Weight (Queen)

63

Saatva logo

Weight (Queen)

110

Leesa logo

Weight (Queen)

71

Amerisleep AS4 Logo

Mattress Build

3 layers foam

Casper Essential logo

Mattress Build

3 layers foam

Saatva logo

Mattress Build

5 layers foam and springs

Leesa logo

Mattress Build

3 layers foam

Amerisleep AS4 Logo

Reversible

Yes

Casper Essential logo

Reversible

Yes

Saatva logo

Reversible

No

Leesa logo

Reversible

No

Amerisleep AS4 Logo

Quilted Foam

No

Casper Essential logo

Quilted Foam

No

Saatva logo

Quilted Foam

Yes

Leesa logo

Quilted Foam

No

Amerisleep AS4 Logo

Warranty

20 Years

Casper Essential logo

Warranty

10 Years

Saatva logo

Warranty

15 Years15

Leesa logo

Warranty

10 Years10

Amerisleep AS4 Logo

Trial Period

100

Casper Essential logo

Trial Period

100

Saatva logo

Trial Period

120

Leesa logo

Trial Period

100

Amerisleep AS4 Logo

Bed in a box

Yes

Casper Essential logo

Bed in a box

Yes

Saatva logo

Bed in a box

No

Leesa logo

Bed in a box

Yes

Amerisleep AS4 Logo

Height

12

Casper Essential logo

Height

8.5

Saatva logo

Height

11.5

Leesa logo

Height

10

Amerisleep AS4 Logo

Comfort Level offered

Medium soft

Casper Essential logo

Comfort Level offered

Medium firm

Saatva logo

Comfort Level offered

Firm, Medium, Soft

Leesa logo

Comfort Level offered

Medium firm

Expert Reviews

Value for money

Amerisleep AS4 Logo
92

Based on 3 reviews

Casper Essential logo
73

Based on 4 reviews

Saatva logo
90

Based on 7 reviews

Leesa logo
89

Based on 11 reviews

Owner Satisfaction

Amerisleep AS4 Logo
86

Based on 1 reviews

Casper Essential logo
69

Based on 2 reviews

Saatva logo
85

Based on 2 reviews

Leesa logo
85

Based on 3 reviews

Sleeping Cool

Amerisleep AS4 Logo
80

Based on 1 reviews

Casper Essential logo
71

Based on 3 reviews

Saatva logo
88

Based on 7 reviews

Leesa logo
90

Based on 10 reviews

Comfort

Amerisleep AS4 Logo
95

Based on 2 reviews

Casper Essential logo
69

Based on 2 reviews

Saatva logo
92

Based on 4 reviews

Leesa 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 Essential logo

Nick Robinson

Sleep Like The Dead

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

Saatva logo

Joe Auer

Mattress Clarity

“Firmness and feel are two of the most important aspects of any mattress lets see how...”

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 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 Essential logo
  • Cool layer for temperature regulating sleep
  • Pressure relieving construction
  • Remarkable edge support
  • Proper spinal alignment and pressure relief
  • Works with slats, platform base, and adjustable foundation
Saatva logo
  • Adjusts to all bed foundations/frames (slat base, box spring, adjustable bed)
  • Perfect blend of bounce and contouring
  • Enhanced edge support
  • Cool feel
  • Available in various sizes from Twin to Cali King
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 AS4 Logo
Amerisleep AS4
Casper Essential logo
Casper Essential
Saatva logo
Saatva
Leesa logo
Leesa

Summary

Amerisleep AS4

Cost based value

"Saatva matches Leesa and Casper Essential closely in terms of cost-based value. Amerisleep AS4 has the best quality for price with a strong and sturdy structure and exceptionally comfortable and supportive sleep surface."

Amerisleep AS4

Comfort

"Amerisleep AS4 has the softest sleep surface in comparison to Saatva, Leesa and Casper Essential. The use of high-quality plush layers offer contouring support to your body for a comfy rest. For a firmer comfort level, consider Amerisleep AS4."

Leesa

Support

"Leesa is more resilient and adjusts your weight exceptionally well compared to Amerisleep AS4, Saatva and Casper Essential. The flexible material used in its construction distribute your weight evenly for a refreshing slumber in all sleeping positions."

Amerisleep AS4

Motion transfer/isolation

"The motion isolation offered by Amerisleep AS4 is much better than Leesa, Saatva and Casper Essential. The pressure absorbing layers prevent motion transfer, making UUUU favorable for couples, families with children, and pet owners. It is a superb choice for a peaceful snooze. "

The Bottom Line

In short, Amerisleep AS4 is an excellent choice regarding comfort, Cost based value and motion transfer/isolation . provide and Leesa has an exceptional support. All these products are outstanding in performance and cost-based value. Match their individual properties to your preferences and enjoy the best night’s sleep ever!

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