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The Mars
The Mars
The Mars

The Mars

152 Reviews
left in stock
74900 74900
A hybrid of premium foams and sleeved spring coils. Designed to provide a contouring hug, a resilient rebound, and enhanced breathability.
  • Twin
  • Twin XL
  • Full
  • Queen
  • King
  • Cali King
  • Twin - 39 X 75 X 11 in.
  • Twin XL - 39 X 80 X 11 in.
  • Full - 54 X 75 X 11 in.
  • Queen - 60 X 80 X 11 in.
  • King - 76 X 80 X 11 in.
  • Cali King - 72 X 84 X 11 in.

Select a size

Free shipping
Free shipping
Free returns
Free Returns
10 year warranty
10 Year Warranty*

FREE SHIPPING

FREE RETURNS

10 YEAR WARRANTY*

TRY IT FOR 100 NIGHTS

If you don't sleep better in the first 100 nights, you can request a full refund. It's easy. No re-stocking fees, no return shipping or diposal fees.

"This is the most comfortable mattress I've ever owned! Plus, it's much more affordable than some of the other companies out there."

- Kayah, Eight customer

A PERFECT MEDIUM FIRM

Not too firm. Not too soft. A 5 on the firmness scale, with 10 being the firmest.

Developed with more than 200 billion data points and 10 million hours of sleep analyzed

TRY IT FOR 100 NIGHTS

If you don't sleep better in the first 100 nights, you can request a full refund. No re-stocking fees, no return shipping or disposal fees.

"I haven't slept this soundly in years."

- V. Lax, Eight customer

A PERFECT MEDIUM FIRM

Not too firm. Not too soft. A 5 on the firmness scale, with 10 being the firmest.

Measurements and dimensions

  • Full: 54" x 75" x 10"
  • Queen: 60" x 80" x 10"
  • King: 76" x 80" x 10"
  • California King: 72" x 84" x 10"

10 inches tall

    Sensors and technology

    Smart cover:

    • Piezo sensors
    • Bed temperature sensors
    • Heating capabilities

    Hub:

    • Room temperature sensor
    • Light sensor

    App compatibility

    iOS and Android

    Requirements

    Wi-Fi connection

    iOS 9 or later, or Android 5 or later

    Power

    Compatible with 110V and 220V

    Cable

    Standard U.S. two pin plug

    Warranty

    100-night trial, free returns
    Mattress: 10-year limited warranty
    Technology layer: 1-year limited warranty

    Country of origin

    Mattress designed and assembled in the U.S.

    Technology layer designed in California, assembled in China.

    Shipping details

    Free U.S. shipping and returns

    Mattress ships in a 46" x 16" x 16" box
    Technology layer ships in a 19.5" x 15.5" x 10.25" box

    Certifications

    Mattress contains a fire retardant barrier to comply with regulations. This material, otherwise known as an FR sock, is a fabric that encases our materials. It helps to smother and subdue a potential fire from spreading. Each of the four foams are CertiPUR-US certified. They meet program standards for content, emissions, and durability, and are analyzed by independent, accredited testing laboratories. CertiPUR-US approved foams are: made without ozone depleters, PBDE flame retardants, mercury, lead and other heavy materials; made without formaldehyde, phthalates regulated by the Consumer Product Safety Commission; have low VOC (volatile organic compound) emissions for indoor air quality (<0.5 parts per million).

    Developed with more than 200 billion data points and 10 million hours of sleep analyzed

    "There is no question that Eight provides the most advanced technology for sleep tracking on the market."

    - Mattress Clarity

    Starts at $749

    COMPLETE THE EXPERIENCE

    "There is no question that Eight provides the most advanced technology for sleep tracking on the market."

    - Mattress Clarity

    Starts at $749

    COMPLETE THE EXPERIENCE

    The Adjustable Base

    The Adjustable Base

    The Cool Pillow

    Cool to the touch all night long

    The All Organic Sheets

    300-thread count for high breathability