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4Sleep vs REM-Fit Sleep 400 vs Purple

4Sleep, REM-Fit Sleep 400 and Purple are included in the same product category. During periodic maintenance, you can easily reverse these beds. These models fit adjustable bed bases perfectly. Quilted foam is also a unique design featured in these trending sleep surfaces. The delivery is quick and hassle-free. These bed-in-a-box mattresses are easy to handle and unpack.

4Sleep Logo

4Sleep

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

REM-Fit Sleep 400

Pro Score
89
User Score
67
Purple logo

Purple

Pro Score
89
User Score
91
4Sleep Logo
4Sleep
REM-Fit Sleep 400 logo
4Sleep
Purple logo
Purple

Details

4Sleep Logo

Price (Queen)

900

REM-Fit Sleep 400 logo

Price (Queen)

1300

Purple logo

Price (Queen)

1000

4Sleep Logo

Sizes

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

REM-Fit Sleep 400 logo

Sizes

Cali King, Full, King, Twin, Twin XL

Purple logo

Sizes

Cali King, Full, King, Queen, Twin XL

4Sleep Logo

Weight (Queen)

81

REM-Fit Sleep 400 logo

Weight (Queen)

80

Purple logo

Weight (Queen)

110

4Sleep Logo

Mattress Build

5 layers foam

REM-Fit Sleep 400 logo

Mattress Build

3 layers foam

Purple logo

Mattress Build

3 layers foam

4Sleep Logo

Warranty

10 Years

REM-Fit Sleep 400 logo

Warranty

15 Years

Purple logo

Warranty

10 Years10

4Sleep Logo

Trial Period

100

REM-Fit Sleep 400 logo

Trial Period

30

Purple logo

Trial Period

100

4Sleep Logo

Height

11

REM-Fit Sleep 400 logo

Height

12

Purple logo

Height

10

4Sleep Logo

Comfort Level offered

Medium

REM-Fit Sleep 400 logo

Comfort Level offered

Adjustable Firmness, Firm

Purple 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

Purple logo
95

Based on 5 reviews

Comfort

4Sleep Logo
88

Based on 1 reviews

REM-Fit Sleep 400 logo
90

Based on 1 reviews

Purple logo
90

Based on 4 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...”

Purple logo

Joe Auer

Mattress Clarity

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

4Sleep Logo
4Sleep
REM-Fit Sleep 400 logo
REM-Fit Sleep 400
Purple logo
Purple

Summary

REM-Fit Sleep 400

Comfort

"A comfortable mattress ensures a deep sleep. REM-Fit Sleep 400, Purple and 4Sleep all are comfortable sleep surfaces. However, the choice depends on your sleeping position and comfort level preferences. For a plush feel, REM-Fit Sleep 400 is an excellent choice while for a firmer feel, you may want to check out Purple or 4Sleep. "

REM-Fit Sleep 400

Support

"REM-Fit Sleep 400 and Purple are more adaptable to people with heavyweight than the skinny people. The heavy layered structure is built to support people weighing over 200lbs. Lightweight people might like 4Sleep better as its plush structure fits perfectly to the body curves and provides adequate pain relief to pressure points."

REM-Fit Sleep 400

Motion transfer/isolation

"For couples and pet owners, this is an important consideration. Purple is bouncier than REM-Fit Sleep 400 and 4Sleep. Thus, it may cause issues if you or your partner move a lot at night. On the other hand, REM-Fit Sleep 400 and 4Sleep have excellent motion isolation properties because of the remarkable technology utilized in the layers. "

The Bottom Line

Conclusively, REM-Fit Sleep 400 is a great mattress offering exceptional comfort, support and motion transfer/isolation at a low price. Depending on your sleeping habits and preferences, all three mattresses are designed to rejuvenate your mornings through relaxing nights.

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