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Amerisleep AS3 vs Amerisleep AS4 vs Saatva

Amerisleep AS3, Amerisleep AS4 and Saatva are included in the same product category. These models fit adjustable bed bases perfectly. The delivery is quick and hassle-free.

Amerisleep AS3 Logo

Amerisleep AS3

Pro Score
89
User Score
76

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

Amerisleep AS4 logo

Amerisleep AS4

Pro Score
89
User Score
85

The AmeriSleep AS4 is another soft mattress designed...

Saatva logo

Saatva

Pro Score
89
User Score
95

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

Details

Amerisleep AS3 Logo

Price (Queen)

1400

Amerisleep AS4 logo

Price (Queen)

1700

Saatva logo

Price (Queen)

1099

Amerisleep AS3 Logo

Sizes

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

Amerisleep AS4 logo

Sizes

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

Saatva logo

Sizes

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

Amerisleep AS3 Logo

Weight (Queen)

96

Amerisleep AS4 logo

Weight (Queen)

94

Saatva logo

Weight (Queen)

110

Amerisleep AS3 Logo

Mattress Build

3 layers foam

Amerisleep AS4 logo

Mattress Build

3 layers foam

Saatva logo

Mattress Build

5 layers foam and springs

Amerisleep AS3 Logo

Reversible

Yes

Amerisleep AS4 logo

Reversible

Yes

Saatva logo

Reversible

No

Amerisleep AS3 Logo

Quilted Foam

No

Amerisleep AS4 logo

Quilted Foam

No

Saatva logo

Quilted Foam

Yes

Amerisleep AS3 Logo

Warranty

20 Years

Amerisleep AS4 logo

Warranty

20 Years

Saatva logo

Warranty

15 Years15

Amerisleep AS3 Logo

Trial Period

100

Amerisleep AS4 logo

Trial Period

100

Saatva logo

Trial Period

120

Amerisleep AS3 Logo

Bed in a box

Yes

Amerisleep AS4 logo

Bed in a box

Yes

Saatva logo

Bed in a box

No

Amerisleep AS3 Logo

Height

12

Amerisleep AS4 logo

Height

12

Saatva logo

Height

11.5

Amerisleep AS3 Logo

Comfort Level offered

Medium

Amerisleep AS4 logo

Comfort Level offered

Medium soft

Saatva logo

Comfort Level offered

Firm, Medium, Soft

Customer Reviews

Comfortable Rating

Amerisleep AS3 Logo
95

Based on 48 reviews

Amerisleep AS4 logo
92

Based on 7 reviews

Saatva logo
95

Based on 11 reviews

Support

Amerisleep AS3 Logo
88

Based on 20 reviews

Amerisleep AS4 logo
85

Based on 2 reviews

Saatva logo
92

Based on 8 reviews

Value for money

Amerisleep AS3 Logo
88

Based on 16 reviews

Amerisleep AS4 logo
88

Based on 5 reviews

Saatva logo
85

Based on 2 reviews

Most Positive Review

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"

Amerisleep AS4 logo

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

Saatva logo

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

Expert Reviews

Value for money

Amerisleep AS3 Logo
91

Based on 7 reviews

Amerisleep AS4 logo
92

Based on 3 reviews

Saatva logo
90

Based on 7 reviews

Owner Satisfaction

Amerisleep AS3 Logo
86

Based on 1 reviews

Amerisleep AS4 logo
86

Based on 1 reviews

Saatva logo
85

Based on 2 reviews

Sleeping Cool

Amerisleep AS3 Logo
90

Based on 5 reviews

Amerisleep AS4 logo
80

Based on 1 reviews

Saatva logo
88

Based on 7 reviews

Comfort

Amerisleep AS3 Logo
95

Based on 2 reviews

Amerisleep AS4 logo
95

Based on 2 reviews

Saatva logo
92

Based on 4 reviews

What the experts are saying

Amerisleep AS3 Logo

Joe Auer

Mattress Clarity

“ great option for side/combo sleepers who want a memory foam feel without the main...”

Amerisleep AS4 logo

Joe Auer

Mattress Clarity

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

Saatva logo

Joe Auer

Mattress Clarity

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

Features

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
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
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
Amerisleep AS3 Logo
Amerisleep AS3
Amerisleep AS4 logo
Amerisleep AS4
Saatva logo
Saatva

Summary

Amerisleep AS4

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 AS3 and Saatva provide regular features for an affordable price while Amerisleep AS4 is slightly luxurious."

Saatva

Comfort

"A comfortable mattress ensures a deep sleep. Saatva, Amerisleep AS3 and Amerisleep AS4 all are comfortable sleep surfaces. However, the choice depends on your sleeping position and comfort level preferences. For a plush feel, Saatva is an excellent choice while for a firmer feel, you may want to check out Amerisleep AS3 or Amerisleep AS4. "

Saatva

Support

"Saatva and Amerisleep AS3 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 Amerisleep AS4 better as its plush structure fits perfectly to the body curves and provides adequate pain relief to pressure points."

The Bottom Line

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