Try & Buy Popular Online-Only Mattress Brands! Visit Us Now!

Excellent rating 4.8

2000+ Reviews on google

Delivery Free delivery across US & Canada

Price Best price guarantee

trial Extended 120-day sleep trial

store Free in-store mattress testing

Disclaimer: Every time you use one of our affiliate links, we earn a commission. Your purchase supports our research so we can bring you the best info about sleep products. Learn More

<

Plank Firm Luxe vs Purple.4 vs Helix vs Big Fig

Plank Firm Luxe, Purple.4, Helix and Big Fig all belong to the same product category. 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.

Products

Plank Firm Luxe Logo

Plank Firm Luxe

Pro Score

91
User Score
89

Plank Luxe is one of the firmest hybrid mattresses...

Purple.4 logo

Purple.4

Pro Score

89
User Score
73

Purple.4 is a popular hybrid mattress manufactured by...

Helix logo

Helix

Pro Score

89
User Scores
73

Launched in 2014, Helix has become one of the top...

Big Fig logo

Helix

Pro Score
89
User Scores
94

Big Fig is among the most renowned hybrid mattresses...

Plank Firm Luxe Logo
Plank Firm Luxe
Purple.4 logo
Plank Firm Luxe
Helix logo
Helix
Big Fig logo
Big Fig

Details

Plank Firm Luxe Logo

Price (Queen)

1149

Purple.4 logo

Price (Queen)

2800

Helix logo

Price (Queen)

995

Big Fig logo

Price (Queen)

1700

Plank Firm Luxe Logo

Sizes

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

Purple.4 logo

Sizes

Cali King, Full, King, Queen, Twin XL

Helix logo

Sizes

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

Big Fig logo

Sizes

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

Plank Firm Luxe Logo

Mattress Build

6 layers foam and springs

Purple.4 logo

Mattress Build

2 layers foam and springs

Helix logo

Mattress Build

3 layers foam and coil

Big Fig logo

Mattress Build

3 layers foam

Plank Firm Luxe Logo

Reversible

Yes

Purple.4 logo

Reversible

No

Helix logo

Reversible

No

Big Fig logo

Reversible

No

Plank Firm Luxe Logo

Fits Adjustable Bed

No

Purple.4 logo

Fits Adjustable Bed

Yes

Helix logo

Fits Adjustable Bed

Yes

Big Fig logo

Fits Adjustable Bed

Yes

Plank Firm Luxe Logo

Warranty

10 Years

Purple.4 logo

Warranty

10 Years

Helix logo

Warranty

10 Years10

Big Fig logo

Warranty

20 Years20

Plank Firm Luxe Logo

Trial Period

120

Purple.4 logo

Trial Period

100

Helix logo

Trial Period

100

Big Fig logo

Trial Period

101

Plank Firm Luxe Logo

Bed in a box

No

Purple.4 logo

Bed in a box

Yes

Helix logo

Bed in a box

Yes

Big Fig logo

Bed in a box

Yes

Plank Firm Luxe Logo

Height

13.25

Purple.4 logo

Height

13

Helix logo

Height

10

Big Fig logo

Height

13

Plank Firm Luxe Logo

Comfort Level offered

Extra Firm, Firm

Purple.4 logo

Comfort Level offered

Firm, Medium, Soft

Helix logo

Comfort Level offered

Firm, Medium, Medium firm, Medium soft, Soft, Very firm, Very soft

Big Fig logo

Comfort Level offered

Medium firm

Features

Plank Firm Luxe Logo
  • Works well with all bed bases including slats, box spring, platform and adjustable
  • Targeted pain relief
  • Two different firmness options
  • Reversible design
  • Exceptional heat dissipation properties
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
Helix logo
  • Customized design
  • Excellent value for money
  • Different mattress sizes (Twin to Cali King)
  • Targeted pressure relief
  • Exceptional back support
Big Fig logo
  • Works with special heavy-duty foundations (wooden slats,rails, box spring)
  • One-of-a-kind luxury mattress
  • Medium- firm comfort level
  • Hand-tufting to prevent shifting of materials
  • Heat distribution and sweat absorption
Plank Firm Luxe Logo
Plank Firm Luxe
Purple.4 logo
Purple.4
Helix logo
Helix
Big Fig logo
Big Fig