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4Sleep vs REM-Fit Sleep 400 vs Tuft and Needle vs Amerisleep AS2

4Sleep, REM-Fit Sleep 400, Tuft and Needle and Amerisleep AS2 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. The compressed package is easy to handle. Moreover, unboxing is effortless. Mattress decompression is almost instant.

4Sleep Logo

4Sleep

Pro Score
89
User Score
84
REM-Fit Sleep 400 logo

REM-Fit Sleep 400

Pro Score
89
User Score
67
Tuft and Needle logo

Tuft and Needle

Pro Score
89
User Score
88
Amerisleep AS2 logo

Tuft and Needle

Pro Score
89
User Score
83
4Sleep Logo
4Sleep
REM-Fit Sleep 400 logo
4Sleep
Tuft and Needle logo
Tuft and Needle
Amerisleep AS2 logo
Amerisleep AS2

Details

4Sleep Logo

Price (Queen)

900

REM-Fit Sleep 400 logo

Price (Queen)

1300

Tuft and Needle logo

Price (Queen)

595

Amerisleep AS2 logo

Price (Queen)

1300

4Sleep Logo

Sizes

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

REM-Fit Sleep 400 logo

Sizes

Cali King, Full, King, Twin, Twin XL

Tuft and Needle logo

Sizes

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

Amerisleep AS2 logo

Sizes

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

4Sleep Logo

Weight (Queen)

81

REM-Fit Sleep 400 logo

Weight (Queen)

80

Tuft and Needle logo

Weight (Queen)

70

Amerisleep AS2 logo

Weight (Queen)

81

4Sleep Logo

Mattress Build

5 layers foam

REM-Fit Sleep 400 logo

Mattress Build

3 layers foam

Tuft and Needle logo

Mattress Build

2 layers foam

Amerisleep AS2 logo

Mattress Build

3 layers foam

4Sleep Logo

Reversible

No

REM-Fit Sleep 400 logo

Reversible

No

Tuft and Needle logo

Reversible

Yes

Amerisleep AS2 logo

Reversible

No

4Sleep Logo

Warranty

10 Years

REM-Fit Sleep 400 logo

Warranty

15 Years

Tuft and Needle logo

Warranty

10 Years10

Amerisleep AS2 logo

Warranty

20 Years20

4Sleep Logo

Trial Period

100

REM-Fit Sleep 400 logo

Trial Period

30

Tuft and Needle logo

Trial Period

100

Amerisleep AS2 logo

Trial Period

100

4Sleep Logo

Height

11

REM-Fit Sleep 400 logo

Height

12

Tuft and Needle logo

Height

10

Amerisleep AS2 logo

Height

12

4Sleep Logo

Comfort Level offered

Medium

REM-Fit Sleep 400 logo

Comfort Level offered

Adjustable Firmness, Firm

Tuft and Needle logo

Comfort Level offered

Medium firm

Amerisleep AS2 logo

Comfort Level offered

Medium firm

Expert Reviews

Sleeping Cool

4Sleep Logo
86

Based on 1 reviews

REM-Fit Sleep 400 logo
89

Based on 1 reviews

Tuft and Needle logo
81

Based on 10 reviews

Amerisleep AS2 logo
97

Based on 1 reviews

Comfort

4Sleep Logo
88

Based on 1 reviews

REM-Fit Sleep 400 logo
90

Based on 1 reviews

Tuft and Needle logo
77

Based on 6 reviews

Amerisleep AS2 logo
92

Based on 2 reviews

What the experts are saying

4Sleep Logo

Ben Trapskin

The Sleep Sherpa

“The 4Sleep is an excellent mattress. With some mattresses, you really cant feel the...”

REM-Fit Sleep 400 logo

Andrew & Kaye Babb

Memory Foam Talk

“The REM-Fit Sleep 400 mattress is a good all foam mattress that at 12 provides a nice...”

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...”

Amerisleep AS2 logo

Chris Young

Get Best Mattress

“Amerisleep has dedicated technology to creating high quality mattresses with key...”

4Sleep Logo
4Sleep
REM-Fit Sleep 400 logo
REM-Fit Sleep 400
Tuft and Needle logo
Tuft and Needle
Amerisleep AS2 logo
Amerisleep AS2

Summary

Amerisleep AS2

Comfort

"Amerisleep AS2 has the softest sleep surface in comparison to REM-Fit Sleep 400, 4Sleep and Tuft and Needle. The use of high-quality plush layers offer contouring support to your body for a comfy rest. For a firmer comfort level, consider Amerisleep AS2."

Amerisleep AS2

Motion transfer/isolation

"The motion isolation offered by Amerisleep AS2 is much better than REM-Fit Sleep 400, 4Sleep and Tuft and Needle. The pressure absorbing layers prevent motion transfer, making UUUU favorable for couples, families with children, and pet owners. It is a superb choice for a peaceful snooze. "

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