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Amerisleep AS4 vs Purple.4 vs Nest Bedding Robin vs Casper

Amerisleep AS4, Purple.4, Nest Bedding Robin and Casper 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. The compressed package is easy to handle. Moreover, unboxing is effortless. Mattress decompression is almost instant.

Amerisleep AS4 Logo

Amerisleep AS4

Pro Score
89
User Score
85

The AmeriSleep AS4 is another soft mattress designed...

Purple.4 logo

Purple.4

Pro Score
89
User Score
73

Purple.4 is a popular hybrid mattress manufactured by...

Nest Bedding Robin logo

Nest Bedding Robin

Pro Score
89
User Score
90

Nest Bedding Finch is a natural latex mattress...

Casper logo

Nest Bedding Robin

Pro Score
89
User Score
85

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

Amerisleep AS4 Logo
Amerisleep AS4
Purple.4 logo
Amerisleep AS4
Nest Bedding Robin logo
Nest Bedding Robin
Casper logo
Casper

Details

Amerisleep AS4 Logo

Price (Queen)

1700

Purple.4 logo

Price (Queen)

2800

Nest Bedding Robin logo

Price (Queen)

975

Casper logo

Price (Queen)

1095

Amerisleep AS4 Logo

Sizes

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

Purple.4 logo

Sizes

Cali King, Full, King, Queen, Twin XL

Nest Bedding Robin logo

Sizes

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

Casper logo

Sizes

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

Amerisleep AS4 Logo

Weight (Queen)

94

Purple.4 logo

Weight (Queen)

168

Nest Bedding Robin logo

Weight (Queen)

100

Casper logo

Weight (Queen)

71

Amerisleep AS4 Logo

Mattress Build

3 layers foam

Purple.4 logo

Mattress Build

2 layers foam and springs

Nest Bedding Robin logo

Mattress Build

5 layers foam and springs

Casper logo

Mattress Build

3 layers foam

Amerisleep AS4 Logo

Reversible

Yes

Purple.4 logo

Reversible

No

Nest Bedding Robin logo

Reversible

Yes

Casper logo

Reversible

Yes

Amerisleep AS4 Logo

Quilted Foam

No

Purple.4 logo

Quilted Foam

No

Nest Bedding Robin logo

Quilted Foam

Yes

Casper logo

Quilted Foam

No

Amerisleep AS4 Logo

Warranty

20 Years

Purple.4 logo

Warranty

10 Years

Nest Bedding Robin logo

Warranty

LifetimeLifetime

Casper logo

Warranty

10 Years10

Amerisleep AS4 Logo

Trial Period

100

Purple.4 logo

Trial Period

100

Nest Bedding Robin logo

Trial Period

365

Casper logo

Trial Period

100

Amerisleep AS4 Logo

Height

12

Purple.4 logo

Height

13

Nest Bedding Robin logo

Height

10

Casper logo

Height

11

Amerisleep AS4 Logo

Comfort Level offered

Medium soft

Purple.4 logo

Comfort Level offered

Firm, Medium, Soft

Nest Bedding Robin logo

Comfort Level offered

Firm, Medium

Casper logo

Comfort Level offered

Medium firm

Expert Reviews

Value for money

Amerisleep AS4 Logo
92

Based on 3 reviews

Purple.4 logo
91

Based on 1 reviews

Nest Bedding Robin logo
93

Based on 4 reviews

Casper logo
84

Based on 12 reviews

Owner Satisfaction

Amerisleep AS4 Logo
86

Based on 1 reviews

Purple.4 logo
90

Based on 1 reviews

Nest Bedding Robin logo
93

Based on 1 reviews

Casper logo
82

Based on 2 reviews

What the experts are saying

Amerisleep AS4 Logo

Joe Auer

Mattress Clarity

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

Purple.4 logo

Chris Moberg

Slumber Search

“Purple have one of the most unique feels among mattress reviewed -- some people love...”

Nest Bedding Robin logo

Stacey Morgan

Mattress Guides

“The Alexander Medium Memory Foam Mattress from Nest Bedding is a great alternative to...”

Casper logo

Joe Auer

Mattress Clarity

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

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
Purple.4 logo
  • Works with all foundations (platform, box spring, slats and adjustable bed)
  • Responsive and adaptive Smart Comfort Grid
  • Minimal motion transfer
  • Durable and long-lasting
  • Great value for money
Nest Bedding Robin logo
  • Highly responsive
  • optimum support
  • zero off-gassing
  • hypoallergenic
  • exceptionally cool
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
Amerisleep AS4 Logo
Amerisleep AS4
Purple.4 logo
Purple.4
Nest Bedding Robin logo
Nest Bedding Robin
Casper logo
Casper

Summary

Nest Bedding Robin

Cost based value

"Amerisleep AS4 matches Purple.4 and Casper closely in terms of cost-based value. Nest Bedding Robin has the best quality for price with a strong and sturdy structure and exceptionally comfortable and supportive sleep surface."

The Bottom Line

In short, Nest Bedding Robin is an excellent choice regarding Cost based value. 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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