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Amerisleep AS4 vs Spoon Sleep vs Saatva vs Casper

Amerisleep AS4, Spoon Sleep, Saatva and Casper 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
Spoon Sleep logo

Spoon Sleep

Pro Score
89
User Score
72
Saatva logo

Saatva

Pro Score
89
User Score
95
Casper logo

Saatva

Pro Score
89
User Score
85
Amerisleep AS4 Logo
Amerisleep AS4
Spoon Sleep logo
Amerisleep AS4
Saatva logo
Saatva
Casper logo
Casper

Details

Amerisleep AS4 Logo

Price (Queen)

1700

Spoon Sleep logo

Price (Queen)

1100

Saatva logo

Price (Queen)

1099

Casper logo

Price (Queen)

1095

Amerisleep AS4 Logo

Sizes

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

Spoon Sleep logo

Sizes

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

Saatva logo

Sizes

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

Casper logo

Sizes

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

Amerisleep AS4 Logo

Weight (Queen)

94

Spoon Sleep logo

Weight (Queen)

88

Saatva logo

Weight (Queen)

110

Casper logo

Weight (Queen)

71

Amerisleep AS4 Logo

Mattress Build

3 layers foam

Spoon Sleep logo

Mattress Build

3 layers foam and springs

Saatva logo

Mattress Build

5 layers foam and springs

Casper logo

Mattress Build

3 layers foam

Amerisleep AS4 Logo

Reversible

Yes

Spoon Sleep logo

Reversible

No

Saatva logo

Reversible

No

Casper logo

Reversible

Yes

Amerisleep AS4 Logo

Quilted Foam

No

Spoon Sleep logo

Quilted Foam

No

Saatva logo

Quilted Foam

Yes

Casper logo

Quilted Foam

No

Amerisleep AS4 Logo

Warranty

20 Years

Spoon Sleep logo

Warranty

10 Years

Saatva logo

Warranty

15 Years15

Casper logo

Warranty

10 Years10

Amerisleep AS4 Logo

Trial Period

100

Spoon Sleep logo

Trial Period

100

Saatva logo

Trial Period

120

Casper logo

Trial Period

100

Amerisleep AS4 Logo

Bed in a box

Yes

Spoon Sleep logo

Bed in a box

Yes

Saatva logo

Bed in a box

No

Casper logo

Bed in a box

Yes

Amerisleep AS4 Logo

Height

12

Spoon Sleep logo

Height

10

Saatva logo

Height

11.5

Casper logo

Height

11

Amerisleep AS4 Logo

Comfort Level offered

Medium soft

Spoon Sleep logo

Comfort Level offered

Medium

Saatva logo

Comfort Level offered

Firm, Medium, Soft

Casper logo

Comfort Level offered

Medium firm

Customer Reviews

Comfortable Rating

Amerisleep AS4 Logo
92

Based on 7 reviews

Spoon Sleep logo
95

Based on 10 reviews

Saatva logo
95

Based on 11 reviews

Casper logo
95

Based on 429 reviews

Support

Amerisleep AS4 Logo
85

Based on 2 reviews

Spoon Sleep logo
88

Based on 5 reviews

Saatva logo
92

Based on 8 reviews

Casper logo
92

Based on 351 reviews

Temperature Regulation

Amerisleep AS4 Logo
85

Based on 3 reviews

Spoon Sleep logo
88

Based on 5 reviews

Saatva logo
92

Based on 7 reviews

Casper logo
95

Based on 390 reviews

Most Positive Review

Amerisleep AS4 Logo

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

Spoon Sleep logo

"my wife is no longer experience pain in her hip or back FAR surpassed our initial expectations. We are extremely happy with the Spoon Mattress and would without question recommend to our friends and family."

Saatva logo

" I suffer from lots of arthritis and believe the wonderful support this mattress provides has helped enormously! "

Casper logo

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

Expert Reviews

Value for money

Amerisleep AS4 Logo
92

Based on 3 reviews

Spoon Sleep logo
97

Based on 1 reviews

Saatva logo
90

Based on 7 reviews

Casper logo
84

Based on 12 reviews

Sleeping Cool

Amerisleep AS4 Logo
80

Based on 1 reviews

Spoon Sleep logo
95

Based on 1 reviews

Saatva logo
88

Based on 7 reviews

Casper logo
85

Based on 11 reviews

Comfort

Amerisleep AS4 Logo
95

Based on 2 reviews

Spoon Sleep logo
95

Based on 1 reviews

Saatva logo
92

Based on 4 reviews

Casper logo
87

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. ...”

Spoon Sleep logo

Honest Mattress Reviews

“Spoon Sleep mattress is designed and engineered to deliver amazing comfort with...”

Saatva logo

Joe Auer

Mattress Clarity

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

Casper logo

Joe Auer

Mattress Clarity

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

Amerisleep AS4 Logo
Amerisleep AS4
Spoon Sleep logo
Spoon Sleep
Saatva logo
Saatva
Casper logo
Casper

Summary

Saatva

Comfort

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

Saatva

Support

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

Casper

Temperature regulation

"Casper is better at temperature regulation compared to Saatva, Spoon Sleep, and Amerisleep AS4. A unique cooling system in Casper improves airflow and heat ventilation, keeping sleep surface at an optimal temperature at all times."

The Bottom Line

In short, Saatva is an excellent choice regarding comfort and support . provide and Casper has an exceptional temperature regulation. 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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