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Lull vs Purple.4 vs Saatva vs Helix

Lull, Purple.4, Saatva and Helix 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.

Lull Logo

Lull

Pro Score
89
User Score
88

Lull brand is among the best memory foam mattresses....

Purple.4 logo

Purple.4

Pro Score
89
User Score
73

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

Saatva logo

Saatva

Pro Score
89
User Score
95

The Saatva mattress is a three-layer spring mattress...

Helix logo

Saatva

Pro Score
89
User Score
73

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

Lull Logo
Lull
Purple.4 logo
Lull
Saatva logo
Saatva
Helix logo
Helix

Details

Lull Logo

Price (Queen)

850

Purple.4 logo

Price (Queen)

2800

Saatva logo

Price (Queen)

1099

Helix logo

Price (Queen)

995

Lull Logo

Sizes

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

Purple.4 logo

Sizes

Cali King, Full, King, Queen, Twin XL

Saatva logo

Sizes

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

Helix logo

Sizes

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

Lull Logo

Weight (Queen)

77

Purple.4 logo

Weight (Queen)

168

Saatva logo

Weight (Queen)

110

Helix logo

Weight (Queen)

75

Lull Logo

Mattress Build

3 layers foam

Purple.4 logo

Mattress Build

2 layers foam and springs

Saatva logo

Mattress Build

5 layers foam and springs

Helix logo

Mattress Build

3 layers foam and coil

Lull Logo

Reversible

Yes

Purple.4 logo

Reversible

No

Saatva logo

Reversible

No

Helix logo

Reversible

No

Lull Logo

Quilted Foam

Yes

Purple.4 logo

Quilted Foam

No

Saatva logo

Quilted Foam

Yes

Helix logo

Quilted Foam

No

Lull Logo

Warranty

10 Years

Purple.4 logo

Warranty

10 Years

Saatva logo

Warranty

15 Years15

Helix logo

Warranty

10 Years10

Lull Logo

Trial Period

100

Purple.4 logo

Trial Period

100

Saatva logo

Trial Period

120

Helix logo

Trial Period

100

Lull Logo

Bed in a box

Yes

Purple.4 logo

Bed in a box

Yes

Saatva logo

Bed in a box

No

Helix logo

Bed in a box

Yes

Lull Logo

Height

10

Purple.4 logo

Height

13

Saatva logo

Height

11.5

Helix logo

Height

10

Lull Logo

Comfort Level offered

Medium firm

Purple.4 logo

Comfort Level offered

Firm, Medium, Soft

Saatva logo

Comfort Level offered

Firm, Medium, Soft

Helix logo

Comfort Level offered

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

Expert Reviews

Value for money

Lull Logo
89

Based on 8 reviews

Purple.4 logo
91

Based on 1 reviews

Saatva logo
90

Based on 7 reviews

Helix logo
93

Based on 13 reviews

Owner Satisfaction

Lull Logo
92

Based on 1 reviews

Purple.4 logo
90

Based on 1 reviews

Saatva logo
85

Based on 2 reviews

Helix logo
82

Based on 2 reviews

What the experts are saying

Lull Logo

Joe Auer

Mattress Clarity

“Lull is definitely top tier, and suited my preferences quite well. If you sleep in...”

Purple.4 logo

Chris Moberg

Slumber Search

“Purple have one of the most unique feels among mattress reviewed -- some people love...”

Saatva logo

Joe Auer

Mattress Clarity

“Firmness and feel are two of the most important aspects of any mattress lets see how...”

Helix logo

Joe Auer

Mattress Clarity

“it provides a personalized mattress based on your preferences (determined from a quiz...”

Features

Lull Logo
  • Remarkable pain relief
  • Temperature regulating surface
  • Proper spinal alignment
  • Combination of springiness and contouring comfort
  • Excellent motion isolation
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
Saatva logo
  • Adjusts to all bed foundations/frames (slat base, box spring, adjustable bed)
  • Perfect blend of bounce and contouring
  • Enhanced edge support
  • Cool feel
  • Available in various sizes from Twin to Cali King
Helix logo
  • Customized design
  • Excellent value for money
  • Different mattress sizes (Twin to Cali King)
  • Targeted pressure relief
  • Exceptional back support
Lull Logo
Lull
Purple.4 logo
Purple.4
Saatva logo
Saatva
Helix logo
Helix

Summary

Helix

Cost based value

"Purple.4 matches Saatva and Lull closely in terms of cost-based value. Helix has the best quality for price with a strong and sturdy structure and exceptionally comfortable and supportive sleep surface."

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