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Helix Dawn vs Leesa Sapira Hybrid

Easily compare the Leesa Sapira Hybrid vs Helix Dawn Mattresses side-by-side.

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Essential Mattress Info

Brand
Helix (USA)Leesa (USA)
Mattress Type
Hybrid (coils and foam)Hybrid (coils and foam)
Prices
Video

Trial & Warranty

Trial Period
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Trial Period (nights)
100100
Warranty Length (years)
1010

Firmness Options

One Firmness Fits All?
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Adjustable Firmness
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Half-Half Firmness
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Selectable Firmness
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Flippable / Reversible Firmness
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Firmness Info

Firm feel top of the bed you need - no sink or give. Comfortable, yet solid under your body. Extra support - best for back and stomach sleepers, or side sleepers with larger body types. A 8-9 on the firmness scale.

Mattress Construction

Materials Overview

The Dawn offers extra support and a firm feel, it has four layers of construction:

  • Cover: Helix Two Touch Design
  • Comfort Layer: Helix Dynamic Foam (Density: 2.45 PCF)
  • Transition Layer: High-Grade Polyfoam
  • Body Shape Layer: 6" Wrapped Coils
  • Base Layer: DuraDense Foam.

Formerly known as the Sapira Hybrid, the Leesa Hybrid is a 5-Layer Construction:

  • 1.5" Cooling Premium Foam Top Layer (IFD: 20. DENSITY: 3.65 PCF)
  • 1.5" Contouring Memory Foam (IFD: 9. DENSITY: 4 PCF)
  • 1" Core Support Foam Base (IFD: 32. DENSITY: 1.8 PCF)
  • 6" Quantum core pocket coil system (14.5 gauge)
  • 1" Core Support Foam Base (IFD: 32. DENSITY: 1.8 PCF)
  • Seamless Iconic Four-stripe Cover.

Comfort Info

The Leesa Hybrid mattress combines Leesa's premium cooling and pressure-relieving foams with an advanced pocket spring system that actively responds to your body's pressure points throughout the night. As your body presses into the mattress, Leesa Hybrid's individually-wrapped coils gently push back, providing unparalleled support, edge to edge.

Support Info

Specially designed using proprietary Helix Dynamic Foam to react to your body shape and aid recovery.
Density of the top and middle layers optimized to give you extra support based on your body type.

The Secret is in the Springs
Our pocket-springs were created after many hours of prototyping to find the perfect gauge wire that gives superior edge support. Once perfected, the coils are encased and placed between layers of foam for the perfect fusion of pocket springs and high performance foam.

Comfort Specs

Our special latex-foam hybrid alternative, designed to react and contour to your body.

Cooling Premium Foam
The 1.5" top layer is a high performance 3.75 lb high density foam. This performance layer does not retain heat, is hole-punched to allow airflow cooling, and provides enough bounce for freedom of movement.

Support Specs

High-Grade Polyfoam
Providing ergonomic support and cushioning, the transition layer has a higher IFD to match your body type. Extra support.
Wrapped Coils
Hundreds of individual coils help to cradle your body while also limiting motion transfer.
Edge Support
Each mattress has an individually wrapped spring unit with a reinforced perimeter. This means your mattress will reduce that roll-off feeling and will keep its shape more while sitting on the edge of the bed. Our technology is proven to be substantially better than all foam options.

Pressure-relieving Memory Foam
The 1.5" memory foam layer delivers the body contouring and pressure relief you've come to expect from memory foam.
Supportive Springs
Premium grade steel springs nestled between two layers of 1" stabilizing foam provide a unique core support layer.

Fabric Specs

Helix Two Touch Design
Each mattress comes with a top cover layer with stretch and a soft touch as well as a lower cover layer for airflow and breathability. Top cover - 100% soft polyester. Lower cover - Jersey knit fabric with woven fire barrier.
Upgrade to ultra cool knit cover for cooler nights (available at checkout). This Ultra-Cool Cover is designed using phase change material to keep your body cool when you sleep. Simply zip on the Ultra-Cool Cover in place of your standard cover for quick and easy use.

A single knitted length of fabric (made in the USA) is beautifully tailored to hug the mattress and your body. Subtle quilting and our signature "patterns" of life stripes add to the elegance and comfort.

Manufactured in
United StatesUnited States

Suitability

Side Sleepers
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Back Sleepers
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Size & Weight

Twin
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Twin Dimensions
75 x 39 x 11.5 "75 x 39 x 11 "
Twin Weight (lb)
75
Twin XL
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Twin XL Dimensions
80 x 39 x 11.5 "80 x 39 x 11 "
Twin XL Weight (lb)
80
Full
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Full Dimensions
75 x 54 x 11.5 "75 x 53 x 11 "
Full Weight (lb)
96
Queen
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Queen Dimensions
80 x 60 x 11.5 "80 x 60 x 11 "
Queen Weight (lb)
115
King
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King Dimensions
80 x 76 x 11.5 "80 x 76 x 11 "
King Weight (lb)
142
Cal King
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Cal King Dimensions
84 x 72 x 11.5 "84 x 72 x 11 "
Cal King Weight (lb)
142

Certifications & Sustainability

Certifications
CertiPur-US®
CertiPur-US®
CertiPur-US®
GREENGUARD Gold
GREENGUARD Gold
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Other Certification Info

Delivery

Delivery Cost
Free US ShippingFREE
Delivery Info

Your Helix Mattress is gently compressed, rolled, and put in a box that's about the size of a bag of golf clubs for easy shipping! Packaging dimensions are 16" x 16" x 48", and we ship via UPS Ground direct from the manufacture to your door.

Once an order is placed, we need 1-5 business days to build and compress your Leesa Hybrid before boxing and shipping it directly to you. UPS in-transit times vary from 1-5 business days depending on location.

Prices
Latest Promotions
Find the Perfect Mattress for How You Sleep
Which mattress is right ?
🎁 March Madness Sale ! 20% Off sitewide + 2 FREE Dream Pillows with Mattress Purchase ($150+ Value) Use Code: MADNESS20
See offer
Spring Sale ! Up to 20% Off  Mattresses + 2 FREE Pillows ($180 Value). Offer valid until 3/29
See offer