Try & Buy Popular Online-Only Mattress Brands! Visit Us Now!

Excellent rating 4.8

2000+ Reviews on google

Delivery Free delivery across US & Canada

Price Best price guarantee

trial Extended 120-day sleep trial

store Free in-store mattress testing

Disclaimer: Every time you use one of our affiliate links, we earn a commission. Your purchase supports our research so we can bring you the best info about sleep products. Learn More

<

Amerisleep AS3 vs Zenhaven vs Casper vs Leesa

Amerisleep AS3, Zenhaven, Casper 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 AS3 Logo

Amerisleep AS3

Pro Score
89
User Score
76

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

Zenhaven logo

Zenhaven

Pro Score
89
User Score
87

The Zenhaven is an organic latex mattress designed for...

Casper logo

Casper

Pro Score
89
User Scores
85

The Casper Original is a popular foam mattress by...

Leesa logo

Casper

Pro Score
89
User Scores
91

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

Details

Amerisleep AS3 Logo

Price (Queen)

1400

Zenhaven logo

Price (Queen)

1900

Casper logo

Price (Queen)

1095

Leesa logo

Price (Queen)

995

Amerisleep AS3 Logo

Sizes

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

Zenhaven logo

Sizes

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

Casper logo

Sizes

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

Leesa logo

Sizes

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

Amerisleep AS3 Logo

Weight (Queen)

96

Zenhaven logo

Weight (Queen)

125

Casper logo

Weight (Queen)

71

Leesa logo

Weight (Queen)

71

Amerisleep AS3 Logo

Mattress Build

3 layers foam

Zenhaven logo

Mattress Build

4 layers foam

Casper logo

Mattress Build

3 layers foam

Leesa logo

Mattress Build

3 layers foam

Amerisleep AS3 Logo

Reversible

Yes

Zenhaven logo

Reversible

Yes

Casper logo

Reversible

Yes

Leesa logo

Reversible

No

Amerisleep AS3 Logo

Quilted Foam

No

Zenhaven logo

Quilted Foam

Yes

Casper logo

Quilted Foam

No

Leesa logo

Quilted Foam

No

Amerisleep AS3 Logo

Warranty

20 Years

Zenhaven logo

Warranty

20 Years

Casper logo

Warranty

10 Years10

Leesa logo

Warranty

10 Years10

Amerisleep AS3 Logo

Trial Period

100

Zenhaven logo

Trial Period

120

Casper logo

Trial Period

100

Leesa logo

Trial Period

100

Amerisleep AS3 Logo

Bed in a box

Yes

Zenhaven logo

Bed in a box

No

Casper logo

Bed in a box

Yes

Leesa logo

Bed in a box

Yes

Amerisleep AS3 Logo

Height

12

Zenhaven logo

Height

10

Casper logo

Height

11

Leesa logo

Height

10

Amerisleep AS3 Logo

Comfort Level offered

Medium

Zenhaven logo

Comfort Level offered

Plush, Slightly Firm

Casper logo

Comfort Level offered

Medium firm

Leesa logo

Comfort Level offered

Medium firm

Customer Reviews

Comfortable Rating

Amerisleep AS3 Logo
95

Based on 48 reviews

Zenhaven logo
92

Based on 81 reviews

Casper logo
95

Based on 429 reviews

Leesa logo
99

Based on 272 reviews

Support

Amerisleep AS3 Logo
88

Based on 20 reviews

Zenhaven logo
85

Based on 27 reviews

Casper logo
92

Based on 351 reviews

Leesa logo
95

Based on 240 reviews

Value for money

Amerisleep AS3 Logo
88

Based on 16 reviews

Zenhaven logo
88

Based on 36 reviews

Casper logo
92

Based on 273 reviews

Leesa logo
92

Based on 112 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"

Zenhaven logo

" I have a bad lower back and scoliosis. I wake up refreshed and pain free in the mornings! "

Casper logo

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

Leesa logo

"Sleep great and no longer wake up with aching knees and hips! "

Expert Reviews

Value for money

Amerisleep AS3 Logo
91

Based on 7 reviews

Zenhaven logo
92

Based on 8 reviews

Casper logo
84

Based on 12 reviews

Leesa logo
89

Based on 11 reviews

Owner Satisfaction

Amerisleep AS3 Logo
86

Based on 1 reviews

Zenhaven logo
91

Based on 1 reviews

Casper logo
82

Based on 2 reviews

Leesa logo
85

Based on 3 reviews

Sleeping Cool

Amerisleep AS3 Logo
90

Based on 5 reviews

Zenhaven logo
94

Based on 7 reviews

Casper logo
85

Based on 11 reviews

Leesa logo
90

Based on 10 reviews

Comfort

Amerisleep AS3 Logo
95

Based on 2 reviews

Zenhaven logo
94

Based on 5 reviews

Casper logo
87

Based on 8 reviews

Leesa logo
92

Based on 8 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...”

Zenhaven logo

Joe Auer

Mattress Clarity

“ an all-natural latex mattress made by the same company as Saatva (innerspring) and...”

Casper logo

Joe Auer

Mattress Clarity

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

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 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
Zenhaven logo
  • Usable with slatted, platform, box-spring, and adjustable foundations
  • Good edge support
  • Resilient sleep surface with the best bounce
  • Exceptional cooling ability
  • Enhanced support for spinal alignment
Casper logo
  • Works with wooden slats, platform, adjustable bed base
  • Bouncy comfort layer providing resilience
  • Budget-friendly price
  • Cool and breathable feel
  • Great edge support
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 AS3 Logo
Amerisleep AS3
Zenhaven logo
Zenhaven
Casper logo
Casper
Leesa logo
Leesa

Summary

Leesa

Cost based value

"Casper matches Zenhaven and Amerisleep AS3 closely in terms of cost-based value. Leesa has the best quality for price with a strong and sturdy structure and exceptionally comfortable and supportive sleep surface."

Leesa

Comfort

"Leesa has the softest sleep surface in comparison to Amerisleep AS3, Casper and Zenhaven. The use of high-quality plush layers offer contouring support to your body for a comfy rest. For a firmer comfort level, consider Leesa."

Leesa

Support

"Leesa is more resilient and adjusts your weight exceptionally well compared to Casper, Amerisleep AS3 and Zenhaven. The flexible material used in its construction distribute your weight evenly for a refreshing slumber in all sleeping positions."

Call Us
Book appointment
Call Us
Book appointment