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The Polysleep vs Purple.4 vs Casper vs Brentwood Home Ojai

The Polysleep, Purple.4, Casper and Brentwood Home Ojai all belong to the same product category. Their design elements allow the mattresses to adjust to the changing base.

Products

The Polysleep Logo

The Polysleep

Pro Score

89
User Score
67

The Polysleep is a remarkable foam mattress with a...

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 Scores
85

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

Brentwood Home Ojai logo

Casper

Pro Score
80
User Scores
96

The Ojai is a flagship mattress by the Brentwood Home...

The Polysleep Logo
The Polysleep
Purple.4 logo
The Polysleep
Casper logo
Casper
Brentwood Home Ojai logo
Brentwood Home Ojai

Details

The Polysleep Logo

Sizes

Cali King, Full, King, Queen, 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

Brentwood Home Ojai logo

Sizes

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

The Polysleep Logo

Reversible

Yes

Purple.4 logo

Reversible

No

Casper logo

Reversible

Yes

Brentwood Home Ojai logo

Reversible

Yes

The Polysleep Logo

Quilted Foam

Yes

Purple.4 logo

Quilted Foam

No

Casper logo

Quilted Foam

No

Brentwood Home Ojai logo

Quilted Foam

Yes

The Polysleep Logo

Warranty

10 Years

Purple.4 logo

Warranty

10 Years

Casper logo

Warranty

10 Years10

Brentwood Home Ojai logo

Warranty

25 Years25

The Polysleep Logo

Trial Period

100

Purple.4 logo

Trial Period

100

Casper logo

Trial Period

100

Brentwood Home Ojai logo

Trial Period

120

The Polysleep Logo

Bed in a box

No

Purple.4 logo

Bed in a box

Yes

Casper logo

Bed in a box

Yes

Brentwood Home Ojai logo

Bed in a box

Yes

The Polysleep Logo

Country of origin

Canada

Purple.4 logo

Country of origin

USA

Casper logo

Country of origin

USA

Brentwood Home Ojai logo

Country of origin

USA

Features

The Polysleep Logo
  • Suitable for adjustable beds, slats, box springs, and platforms
  • Available from Twin to Cal King sizes
  • Budget-friendly quality mattress
  • Deep pressure-relief
  • Secure edges
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
Brentwood Home Ojai logo
  • Compatible with adjustable beds, box spring, slatted bases, platforms
  • Heat-wicking New Zealand wool
  • Available in various sizes (from Twin to Split King)
  • Exceptional pressure relief
  • Hydrated silica for fire protection
The Polysleep Logo
The Polysleep
Purple.4 logo
Purple.4
Casper logo
Casper
Brentwood Home Ojai logo
Brentwood Home Ojai