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Amerisleep AS3 vs Eight Sleep Saturn + vs Tomorrow Hybrid

Amerisleep AS3, Eight Sleep Saturn + and Tomorrow Hybrid are included in the same product category. These models fit adjustable bed bases perfectly. The delivery is quick and hassle-free. These bed-in-a-box mattresses are easy to handle and unpack.

Amerisleep AS3 Logo

Amerisleep AS3

Pro Score
89
User Score
76

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

Eight Sleep Saturn + logo

Eight Sleep Saturn +

Pro Score
87
User Score
73

Eight Sleep Saturn+ is a well-known, highly affordable...

Tomorrow Hybrid logo

Tomorrow Hybrid

Pro Score
89
User Score
91

Tomorrow Hybrid is a popular mattress with combined...

Details

Amerisleep AS3 Logo

Price (Queen)

1400

Eight Sleep Saturn + logo

Price (Queen)

800

Tomorrow Hybrid logo

Price (Queen)

990

Amerisleep AS3 Logo

Sizes

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

Eight Sleep Saturn + logo

Sizes

Cali King, Full, King, Queen

Tomorrow Hybrid logo

Sizes

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

Amerisleep AS3 Logo

Weight (Queen)

96

Eight Sleep Saturn + logo

Weight (Queen)

90

Tomorrow Hybrid logo

Weight (Queen)

110

Amerisleep AS3 Logo

Mattress Build

3 layers foam

Eight Sleep Saturn + logo

Mattress Build

3 layers foam

Tomorrow Hybrid logo

Mattress Build

5 layers foam and springs

Amerisleep AS3 Logo

Reversible

Yes

Eight Sleep Saturn + logo

Reversible

Yes

Tomorrow Hybrid logo

Reversible

No

Amerisleep AS3 Logo

Quilted Foam

No

Eight Sleep Saturn + logo

Quilted Foam

Yes

Tomorrow Hybrid logo

Quilted Foam

No

Amerisleep AS3 Logo

Warranty

20 Years

Eight Sleep Saturn + logo

Warranty

10 Years

Tomorrow Hybrid logo

Warranty

10 Years10

Amerisleep AS3 Logo

Trial Period

100

Eight Sleep Saturn + logo

Trial Period

100

Tomorrow Hybrid logo

Trial Period

365

Amerisleep AS3 Logo

Height

12

Eight Sleep Saturn + logo

Height

10

Tomorrow Hybrid logo

Height

10

Amerisleep AS3 Logo

Comfort Level offered

Medium

Eight Sleep Saturn + logo

Comfort Level offered

Medium firm

Tomorrow Hybrid logo

Comfort Level offered

Medium firm, Medium soft

Expert Reviews

Value for money

Amerisleep AS3 Logo
91

Based on 7 reviews

Eight Sleep Saturn + logo
91

Based on 4 reviews

Tomorrow Hybrid logo
93

Based on 11 reviews

Sleeping Cool

Amerisleep AS3 Logo
90

Based on 5 reviews

Eight Sleep Saturn + logo
86

Based on 3 reviews

Tomorrow Hybrid logo
94

Based on 9 reviews

Comfort

Amerisleep AS3 Logo
95

Based on 2 reviews

Eight Sleep Saturn + logo
89

Based on 3 reviews

Tomorrow Hybrid logo
95

Based on 9 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...”

Eight Sleep Saturn + logo

Joe Auer

Mattress Clarity

“feel of the mattress and think the technology is really awesome. My only caveat is...”

Tomorrow Hybrid logo

Joe Auer

Mattress Clarity

“There is a lot to like about the Tomorrow Sleep mattress. If you want to bring the...”

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
Eight Sleep Saturn + logo
  • Suitable for slat, platform and adjustable bed foundations
  • Medium-firm comfort level
  • Excellent motion isolation
  • Adequate pressure-relief
  • Edge support
Tomorrow Hybrid logo
  • Suits adjustable, platform, box-spring and slatted foundations
  • Soft sleep surface
  • Even-weight distribution in all sleep positions
  • Excellent temperature regulation
  • Adequate support for all body structures
Amerisleep AS3 Logo
Amerisleep AS3
Eight Sleep Saturn + logo
Eight Sleep Saturn +
Tomorrow Hybrid logo
Tomorrow Hybrid

Summary

Tomorrow Hybrid

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. Eight Sleep Saturn + and Amerisleep AS3 provide regular features for an affordable price while Tomorrow Hybrid is slightly luxurious."

Tomorrow Hybrid

Comfort

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

Tomorrow Hybrid

Support

"Tomorrow Hybrid 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 Eight Sleep Saturn + better as its plush structure fits perfectly to the body curves and provides adequate pain relief to pressure points."

Amerisleep AS3

Motion transfer/isolation

"For couples and pet owners, this is an important consideration. Eight Sleep Saturn + is bouncier than Amerisleep AS3 and Tomorrow Hybrid. Thus, it may cause issues if you or your partner move a lot at night. On the other hand, Amerisleep AS3 and Tomorrow Hybrid have excellent motion isolation properties because of the remarkable technology utilized in the layers. "

The Bottom Line

Conclusively, Tomorrow Hybrid is a great mattress offering exceptional comfort, support and Cost based value at a low price. In terms of motion transfer/isolation Amerisleep AS3 excels the other two mattresses. Depending on your sleeping habits and preferences, all three mattresses are designed to rejuvenate your mornings through relaxing nights.

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