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Amerisleep AS4 vs Purple.4 vs Casper vs Tuft and Needle

Amerisleep AS4, Purple.4, Casper and Tuft and Needle all belong to the same product category. Their design elements allow the mattresses to adjust to the changing base. The quilted foam is breathable, maintaining a hygienic sleep surface. 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. Test the feel at the convenience of your home. Check the comfiness. You get ample time to reach the best decision. 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...

Casper logo

Casper

Pro Score
89
User Score
85

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

Tuft and Needle logo

Casper

Pro Score
89
User Score
88

The Tuft & Needle is a renowned mattress with two foam...

Amerisleep AS4 Logo
Amerisleep AS4
Purple.4 logo
Amerisleep AS4
Casper logo
Casper
Tuft and Needle logo
Tuft and Needle

Details

Amerisleep AS4 Logo

Price (Queen)

1700

Purple.4 logo

Price (Queen)

2800

Casper logo

Price (Queen)

1095

Tuft and Needle logo

Price (Queen)

595

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

Casper logo

Sizes

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

Tuft and Needle logo

Sizes

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

Amerisleep AS4 Logo

Weight (Queen)

94

Purple.4 logo

Weight (Queen)

168

Casper logo

Weight (Queen)

71

Tuft and Needle logo

Weight (Queen)

70

Amerisleep AS4 Logo

Mattress Build

3 layers foam

Purple.4 logo

Mattress Build

2 layers foam and springs

Casper logo

Mattress Build

3 layers foam

Tuft and Needle logo

Mattress Build

2 layers foam

Amerisleep AS4 Logo

Reversible

Yes

Purple.4 logo

Reversible

No

Casper logo

Reversible

Yes

Tuft and Needle logo

Reversible

Yes

Amerisleep AS4 Logo

Warranty

20 Years

Purple.4 logo

Warranty

10 Years

Casper logo

Warranty

10 Years10

Tuft and Needle logo

Warranty

10 Years10

Amerisleep AS4 Logo

Height

12

Purple.4 logo

Height

13

Casper logo

Height

11

Tuft and Needle logo

Height

10

Amerisleep AS4 Logo

Comfort Level offered

Medium soft

Purple.4 logo

Comfort Level offered

Firm, Medium, Soft

Casper logo

Comfort Level offered

Medium firm

Tuft and Needle 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

Casper logo
84

Based on 12 reviews

Tuft and Needle logo
78

Based on 11 reviews

Owner Satisfaction

Amerisleep AS4 Logo
86

Based on 1 reviews

Purple.4 logo
90

Based on 1 reviews

Casper logo
82

Based on 2 reviews

Tuft and Needle logo
81

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...”

Casper logo

Joe Auer

Mattress Clarity

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

Tuft and Needle logo

Joe Auer

Mattress Clarity

“If someone is looking for an all-foam mattress at a value price, the Tuft and Needle...”

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
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
Tuft and Needle logo
  • Suits all foundations (slat base, platform base, adjustable bed, box-spring)
  • Pressure relief through exceptional conforming
  • Medium-firm firmness level
  • Cool and breathable feel
  • Serves all sleeping positions (side sleeper, back sleeper, stomach sleeper)
Amerisleep AS4 Logo
Amerisleep AS4
Purple.4 logo
Purple.4
Casper logo
Casper
Tuft and Needle logo
Tuft and Needle

Summary

Amerisleep AS4

Cost based value

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

The Bottom Line

In short, Amerisleep AS4 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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