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Amerisleep AS4 vs Casper vs Purple vs Winkbeds

Amerisleep AS4, Casper, Purple and Winkbeds 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...

Casper logo

Casper

Pro Score
89
User Score
85

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

Purple logo

Purple

Pro Score
89
User Score
91

Purple is a popular foam mattress that blends three...

Winkbeds logo

Purple

Pro Score
89
User Score
93

On Winkbeds mattresses, you can enjoy a traditional...

Amerisleep AS4 Logo
Amerisleep AS4
Casper logo
Amerisleep AS4
Purple logo
Purple
Winkbeds logo
Winkbeds

Details

Amerisleep AS4 Logo

Price (Queen)

1700

Casper logo

Price (Queen)

1095

Purple logo

Price (Queen)

1000

Winkbeds logo

Price (Queen)

1599

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

Purple logo

Sizes

Cali King, Full, King, Queen, Twin XL

Winkbeds logo

Sizes

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

Amerisleep AS4 Logo

Weight (Queen)

94

Casper logo

Weight (Queen)

71

Purple logo

Weight (Queen)

110

Winkbeds logo

Weight (Queen)

130

Amerisleep AS4 Logo

Mattress Build

3 layers foam

Casper logo

Mattress Build

3 layers foam

Purple logo

Mattress Build

3 layers foam

Winkbeds logo

Mattress Build

2 layers foam and coil

Amerisleep AS4 Logo

Reversible

Yes

Casper logo

Reversible

Yes

Purple logo

Reversible

No

Winkbeds logo

Reversible

No

Amerisleep AS4 Logo

Quilted Foam

No

Casper logo

Quilted Foam

No

Purple logo

Quilted Foam

No

Winkbeds logo

Quilted Foam

Yes

Amerisleep AS4 Logo

Warranty

20 Years

Casper logo

Warranty

10 Years*

Purple logo

Warranty

10 Years10

Winkbeds logo

Warranty

10 Years10

Amerisleep AS4 Logo

Trial Period

100

Casper logo

Trial Period

100

Purple logo

Trial Period

100

Winkbeds logo

Trial Period

120

Amerisleep AS4 Logo

Height

12

Casper logo

Height

11

Purple logo

Height

10

Winkbeds logo

Height

14.5

Amerisleep AS4 Logo

Comfort Level offered

Medium soft

Casper logo

Comfort Level offered

Medium firm

Purple logo

Comfort Level offered

Medium firm

Winkbeds logo

Comfort Level offered

Cushion Firm, Plush, Slightly Firm

Customer Reviews

Comfortable Rating

Amerisleep AS4 Logo
92

Based on 7 reviews

Casper logo
95

Based on 429 reviews

Purple logo
99

Based on 147 reviews

Winkbeds logo
99

Based on 16 reviews

Support

Amerisleep AS4 Logo
85

Based on 2 reviews

Casper logo
92

Based on 351 reviews

Purple logo
95

Based on 105 reviews

Winkbeds logo
95

Based on 15 reviews

Value for money

Amerisleep AS4 Logo
88

Based on 5 reviews

Casper logo
92

Based on 273 reviews

Purple logo
88

Based on 42 reviews

Winkbeds logo
88

Based on 4 reviews

Temperature Regulation

Amerisleep AS4 Logo
85

Based on 3 reviews

Casper logo
95

Based on 390 reviews

Purple logo
99

Based on 133 reviews

Winkbeds logo
95

Based on 10 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."

Purple logo

"really DOES alleviate pressure on joints"

Winkbeds logo

" My back is getting the support from the coils and now the soft cushion support for my joints and pressure points! "

Expert Reviews

Value for money

Amerisleep AS4 Logo
92

Based on 3 reviews

Casper logo
84

Based on 12 reviews

Purple logo
87

Based on 8 reviews

Winkbeds logo
92

Based on 10 reviews

Owner Satisfaction

Amerisleep AS4 Logo
86

Based on 1 reviews

Casper logo
82

Based on 2 reviews

Purple logo
90

Based on 1 reviews

Winkbeds logo
94

Based on 1 reviews

Sleeping Cool

Amerisleep AS4 Logo
80

Based on 1 reviews

Casper logo
85

Based on 11 reviews

Purple logo
95

Based on 5 reviews

Winkbeds logo
93

Based on 7 reviews

Comfort

Amerisleep AS4 Logo
95

Based on 2 reviews

Casper logo
87

Based on 8 reviews

Purple logo
90

Based on 4 reviews

Winkbeds logo
95

Based on 5 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...”

Purple logo

Joe Auer

Mattress Clarity

“the Purple is one of the most unique mattresses I have come across. At the same time,...”

Winkbeds logo

Joe Auer

Mattress Clarity

“really targets the luxury market well, sparing no expense when it comes to the specs....”

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
Purple logo
  • Suits all foundations (box spring, slats, platform and adjustable bed)
  • Best option for back and side sleepers
  • Incredible motion isolation
  • Superb cooling and air flow
  • Pressure relief and pain reduction
Winkbeds logo
  • Temperature regulating system
  • Pinpoint pressure relief
  • Healthy spinal alignment
  • Responsive surface with a subtle bounce
  • Adequate motion isolation
Amerisleep AS4 Logo
Amerisleep AS4
Casper logo
Casper
Purple logo
Purple
Winkbeds logo
Winkbeds

Summary

Casper

Cost based value

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

Winkbeds

Comfort

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

Winkbeds

Support

"Winkbeds is more resilient and adjusts your weight exceptionally well compared to Purple, Casper and Amerisleep AS4. The flexible material used in its construction distribute your weight evenly for a refreshing slumber in all sleeping positions."

Purple

Temperature regulation

"Purple is better at temperature regulation compared to Winkbeds, Casper, and Amerisleep AS4. A unique cooling system in Purple improves airflow and heat ventilation, keeping sleep surface at an optimal temperature at all times."

The Bottom Line

In short, Winkbeds is an excellent choice regarding comfort and support . and Casper provide Cost based value and Purple has an exceptional temperature regulation. 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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