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Amerisleep AS4 vs Isolus vs Casper vs Loom & Leaf

Amerisleep AS4, Isolus, Casper and Loom & Leaf all fit on adjustable bed foundations perfectly. 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 AS4 Logo

Amerisleep AS4

Pro Score
89
User Score
85
Isolus logo

Isolus

Pro Score
89
User Score
73
Casper logo

Casper

Pro Score
89
User Score
85
Loom & Leaf logo

Casper

Pro Score
89
User Score
94

Details

Amerisleep AS4 Logo

Price (Queen)

1700

Isolus logo

Price (Queen)

225

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

Isolus logo

Sizes

Cali King, Full, King, Queen, 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

Isolus logo

Weight (Queen)

20

Casper logo

Weight (Queen)

71

Loom & Leaf logo

Weight (Queen)

93

Amerisleep AS4 Logo

Mattress Build

3 layers foam

Isolus logo

Mattress Build

1 layer foam

Casper logo

Mattress Build

3 layers foam

Loom & Leaf logo

Mattress Build

4 layers foam

Amerisleep AS4 Logo

Reversible

Yes

Isolus logo

Reversible

Yes

Casper logo

Reversible

Yes

Loom & Leaf logo

Reversible

No

Amerisleep AS4 Logo

Quilted Foam

No

Isolus logo

Quilted Foam

Yes

Casper logo

Quilted Foam

No

Loom & Leaf logo

Quilted Foam

Yes

Amerisleep AS4 Logo

Warranty

20 Years

Isolus logo

Warranty

3 Years

Casper logo

Warranty

10 Years10

Loom & Leaf logo

Warranty

15 Years15

Amerisleep AS4 Logo

Trial Period

100

Isolus logo

Trial Period

1095

Casper logo

Trial Period

100

Loom & Leaf logo

Trial Period

120

Amerisleep AS4 Logo

Bed in a box

Yes

Isolus logo

Bed in a box

No

Casper logo

Bed in a box

Yes

Loom & Leaf logo

Bed in a box

No

Amerisleep AS4 Logo

Height

12

Isolus logo

Height

2.5

Casper logo

Height

11

Loom & Leaf logo

Height

12

Amerisleep AS4 Logo

Comfort Level offered

Medium soft

Isolus logo

Comfort Level offered

Slightly Firm

Casper logo

Comfort Level offered

Medium firm

Loom & Leaf logo

Comfort Level offered

Medium firm, Very firm

Expert Reviews

Sleeping Cool

Amerisleep AS4 Logo
80

Based on 1 reviews

Isolus 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

Isolus logo
80

Based on 1 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. ...”

Isolus logo

Candace Osmond

The Sleep Judge

“someone who is a back sleeper and looking for smooth support”

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. ...”

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

Summary

Amerisleep AS4

Comfort

"Amerisleep AS4 has the softest sleep surface in comparison to Loom & Leaf, Casper and Isolus. The use of high-quality plush layers offer contouring support to your body for a comfy rest. For a firmer comfort level, consider Amerisleep AS4."

The Bottom Line

In short, Amerisleep AS4 is an excellent choice regarding comfort. provide . All these products are outstanding in performance and cost-based value. Match their individual properties to your preferences and enjoy the best night’s sleep ever!

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