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Amerisleep AS3 vs Amerisleep AS4 vs Tomorrow Hybrid

To get a bed providing high value for money, Amerisleep AS3, Amerisleep AS4, and Tomorrow Hybrid are superb options to choose from. The three sleep surfaces are made with same materials and thus, belong to the same mattress category. These models fit adjustable bed bases perfectly. Quilted foam is also a unique design featured in these trending sleep surfaces. 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
90
User Score
71

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

Amerisleep AS4 logo

Amerisleep AS4

Pro Score
91
User Score
86

The AmeriSleep AS4 is another soft mattress designed...

Tomorrow Hybrid logo

Tomorrow Hybrid

Pro Score
93
User Score
90

Tomorrow Hybrid is a popular mattress with combined...

Details

Amerisleep AS3 Logo

Price (Queen)

1400

Amerisleep AS4 logo

Price (Queen)

1700

Tomorrow Hybrid logo

Price (Queen)

990

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

Tomorrow Hybrid logo

Sizes

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

Amerisleep AS3 Logo

Weight (Queen)

96

Amerisleep AS4 logo

Weight (Queen)

94

Tomorrow Hybrid logo

Weight (Queen)

110

Amerisleep AS3 Logo

Mattress Build

3 layers foam

Amerisleep AS4 logo

Mattress Build

3 layers foam

Tomorrow Hybrid logo

Mattress Build

5 layers foam and springs

Amerisleep AS3 Logo

Reversible

Yes

Amerisleep AS4 logo

Reversible

Yes

Tomorrow Hybrid logo

Reversible

No

Amerisleep AS3 Logo

Warranty

20 Years

Amerisleep AS4 logo

Warranty

20 Years

Tomorrow Hybrid logo

Warranty

10 Years10

Amerisleep AS3 Logo

Trial Period

100

Amerisleep AS4 logo

Trial Period

100

Tomorrow Hybrid logo

Trial Period

365

Amerisleep AS3 Logo

Height

12

Amerisleep AS4 logo

Height

12

Tomorrow Hybrid logo

Height

10

Amerisleep AS3 Logo

Comfort Level offered

Medium

Amerisleep AS4 logo

Comfort Level offered

Medium soft

Tomorrow Hybrid logo

Comfort Level offered

Medium firm, Medium soft

Customer Reviews

Comfortable Rating

Amerisleep AS3 Logo
95

Based on 48 reviews

Amerisleep AS4 logo
92

Based on 7 reviews

Tomorrow Hybrid logo
95

Based on 15 reviews

Support

Amerisleep AS3 Logo
88

Based on 20 reviews

Amerisleep AS4 logo
85

Based on 2 reviews

Tomorrow Hybrid logo
95

Based on 12 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. "

Tomorrow Hybrid logo

"I am finding less ache when I arise."

Expert Reviews

Value for money

Amerisleep AS3 Logo
91

Based on 7 reviews

Amerisleep AS4 logo
92

Based on 3 reviews

Tomorrow Hybrid logo
93

Based on 11 reviews

Owner Satisfaction

Amerisleep AS3 Logo
86

Based on 1 reviews

Amerisleep AS4 logo
86

Based on 1 reviews

Tomorrow Hybrid logo
94

Based on 2 reviews

Sleeping Cool

Amerisleep AS3 Logo
90

Based on 5 reviews

Amerisleep AS4 logo
80

Based on 1 reviews

Tomorrow Hybrid logo
94

Based on 9 reviews

Comfort

Amerisleep AS3 Logo
95

Based on 2 reviews

Amerisleep AS4 logo
95

Based on 2 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...”

Amerisleep AS4 logo

Joe Auer

Mattress Clarity

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

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
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
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
Amerisleep AS4 logo
Amerisleep AS4
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. Amerisleep AS4 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 Amerisleep AS4 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 Amerisleep AS4. "

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 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, Tomorrow Hybrid is a great mattress offering exceptional comfort, support and Cost based value at a low price. Depending on your sleeping habits and preferences, all three mattresses are designed to rejuvenate your mornings through relaxing nights.