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 AS4 vs Casper vs Loom & Leaf

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

Amerisleep AS4 Logo

Amerisleep AS4

Pro Score
89
User Score
85

The AmeriSleep AS4 is another soft mattress designed...

Casper logo

Casper

Pro Score
89
User Score
85

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

Loom & Leaf logo

Loom & Leaf

Pro Score
89
User Score
94

The Loom & Leaf is a popular memory foam mattress. The...

Amerisleep AS4 Logo
Amerisleep AS4
Casper logo
Amerisleep AS4
Loom & Leaf logo
Loom & Leaf

Details

Amerisleep AS4 Logo

Price (Queen)

1700

Casper logo

Price (Queen)

1095

Loom & Leaf logo

Price (Queen)

1499

Amerisleep AS4 Logo

Sizes

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

Casper logo

Sizes

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

Loom & Leaf logo

Sizes

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

Amerisleep AS4 Logo

Weight (Queen)

94

Casper logo

Weight (Queen)

71

Loom & Leaf logo

Weight (Queen)

93

Amerisleep AS4 Logo

Mattress Build

3 layers foam

Casper logo

Mattress Build

3 layers foam

Loom & Leaf logo

Mattress Build

4 layers foam

Amerisleep AS4 Logo

Reversible

Yes

Casper logo

Reversible

Yes

Loom & Leaf logo

Reversible

No

Amerisleep AS4 Logo

Quilted Foam

No

Casper logo

Quilted Foam

No

Loom & Leaf logo

Quilted Foam

Yes

Amerisleep AS4 Logo

Warranty

20 Years

Casper logo

Warranty

10 Years*

Loom & Leaf logo

Warranty

15 Years15

Amerisleep AS4 Logo

Trial Period

100

Casper logo

Trial Period

100

Loom & Leaf logo

Trial Period

120

Amerisleep AS4 Logo

Bed in a box

Yes

Casper logo

Bed in a box

Yes

Loom & Leaf logo

Bed in a box

No

Amerisleep AS4 Logo

Height

12

Casper logo

Height

11

Loom & Leaf logo

Height

12

Amerisleep AS4 Logo

Comfort Level offered

Medium soft

Casper logo

Comfort Level offered

Medium firm

Loom & Leaf logo

Comfort Level offered

Medium firm, Very firm

Customer Reviews

Comfortable Rating

Amerisleep AS4 Logo
92

Based on 7 reviews

Casper logo
95

Based on 429 reviews

Loom & Leaf logo
95

Based on 14 reviews

Support

Amerisleep AS4 Logo
85

Based on 2 reviews

Casper logo
92

Based on 351 reviews

Loom & Leaf logo
92

Based on 8 reviews

Value for money

Amerisleep AS4 Logo
88

Based on 5 reviews

Casper logo
92

Based on 273 reviews

Loom & Leaf logo
92

Based on 8 reviews

Temperature Regulation

Amerisleep AS4 Logo
85

Based on 3 reviews

Casper logo
95

Based on 390 reviews

Loom & Leaf logo
85

Based on 3 reviews

Most Positive Review

Amerisleep AS4 Logo

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

Casper logo

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

Loom & Leaf logo

" we went with the Firm as I have low back problems and generally like a more supportive bed. I was afraid that it might be too firm, but after sleeping on it for two months now, it is the perfect level of firmness for both of us. It is firm enough to feel well supported on your back and stomach, while allowing for enough sink in the shoulders and hips."

Expert Reviews

Value for money

Amerisleep AS4 Logo
92

Based on 3 reviews

Casper logo
84

Based on 12 reviews

Loom & Leaf logo
92

Based on 10 reviews

Owner Satisfaction

Amerisleep AS4 Logo
86

Based on 1 reviews

Casper logo
82

Based on 2 reviews

Loom & Leaf logo
85

Based on 2 reviews

Sleeping Cool

Amerisleep AS4 Logo
80

Based on 1 reviews

Casper logo
85

Based on 11 reviews

Loom & Leaf logo
87

Based on 9 reviews

Comfort

Amerisleep AS4 Logo
95

Based on 2 reviews

Casper logo
87

Based on 8 reviews

Loom & Leaf logo
93

Based on 7 reviews

What the experts are saying

Amerisleep AS4 Logo

Joe Auer

Mattress Clarity

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

Casper logo

Joe Auer

Mattress Clarity

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

Loom & Leaf logo

Joe Auer

Mattress Clarity

“It has a distinct memory foam feel that some people will love while others wont love. ...”

Features

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
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
Loom & Leaf logo
  • Works with a traditional or an adjustable base
  • Environment-friendly materials
  • Available in various sizes (from Twin to Cal King)
  • Exceptional pressure relief
  • Excellent spinal support
Amerisleep AS4 Logo
Amerisleep AS4
Casper logo
Casper
Loom & Leaf logo
Loom & Leaf

Summary

Loom & Leaf

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. Casper and Amerisleep AS4 provide regular features for an affordable price while Loom & Leaf is slightly luxurious."

Loom & Leaf

Comfort

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

Loom & Leaf

Support

"Loom & Leaf and Casper 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."

Casper

Temperature regulation

"Casper is made up of materials that retain heat during the night. If you tend to sweat while you slumber, you may want to go for Loom & Leaf or Amerisleep AS4 as they contain proper temperature regulation mechanism. These two mattresses offer a chill surface for a refreshing sleep. "

The Bottom Line

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

Call Us
Book appointment