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The Jupiter+
The Jupiter+
The Jupiter+
The Jupiter+
The Jupiter+
The Jupiter+
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The Jupiter+

The Jupiter+

1,346 Reviews
left in stock
Four layers of dynamic reactive foams for medium firmness. Includes our smart technology cover.
  • Full
  • Queen
  • King
  • Cali King
  • Full - 54 X 75 X 10 in.
  • Queen - 60 X 80 X 10 in.
  • King - 76 X 80 X 10 in.
  • Cali King - 72 X 84 X 10 in.
Add The Simple Foundation
View Details
The Simple Foundation

The Simple Foundation


Assembled in minutes, engineered with the strongest pine. Our foundation is made to last.

Add The Waterproof Protector
View Details
The Waterproof Protector

The Waterproof Protector


The ultimate waterproof protection for your mattress. Works under the Smart Cover.

Select a size

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. No re-stocking fees, no return shipping or disposal fees.
"Best sleep I've had in a while!"
"I love checking my score each morning and trying to improve it!"
"Love the app features"
"I like being able to see how my sleep correlates with how I feel throughout the day."
"So comfy!!!"
"Wish I could sleep more in it. I love how I get to see how I slept every morning."
"My shoulder and back pain is gone"
"I am also a hot sleeper and my husband a cold sleeper, so him being able to heat his side and not mine is perfect!"
"Effective and insightful, it's well worth the money"
"There is strong correlation to how I feel when I wake up and what Eight reports on how my sleep was."

The Jupiter+

The mattress unlike any other

A medium firmness mattress paired with smart cover for sleep enhancement.

2" Reactive Foam

Hugs like foam, reacts like latex.

2" Contouring Memory Foam

Ideal support for hips and back.

2" Supportive Transition Foam

Minimizes movement transference.

4" High Density Support Foam

Top density for max durability.


Unparalleled technology for better sleep

With proprietary sensors embedded in the mattress, our technology leverages your sleep patterns and bio signals to help you recover 100% every night.


Enjoy a better
sleep experience

Using your sleep data, Eight helps you design the sleep experience of your dreams to make you feel refreshed in the morning.

Sleep tracking

Track over 15 factors about your sleep and health, including REM sleep, deep sleep, heart rate and respiratory rate.

Temperature Control

Sleep cold? Warm your bed side. Sleep hot? Blast the bedroom AC while warming your partner's side.

Smart Alarm

Eight detects when you are in light sleep and triggers the alarm when it's easier for your body to wake up.

Smart home

Make it a part of
your smart home

Connect your Eight mattress to your smart home. Let it turn off your lights when you doze off, or brew your coffee when you wake up.
smart home

Amazon Echo

Ask Echo to warm up your Eight bed or tell you how you slept.


Cool down or heat your home in sync with your sleep.

Philips Hue

Turn your lights on and off in sync with your sleeping schedule.

And more

With IFTTT integrated into our hub - your possibilities are endless.
View product specs

Measurements and dimensions

  • Full: 54" X 75" X 11"
  • Queen: 60" x 80" x 11"
  • King: 76" x 80" x 11"
  • California King: 72" x 84" x 11"

11 inches tall

Sensors and technology

Smart cover:

  • Smart cover with sensors to track sleep, heart and respiratory rate
  • Plus bed temperature sensors and heating capabilities
  • Light and room temperature sensors in hub

App compatibility

iOS and Android


Wi-Fi connection

iOS 9 or later, or Android 5 or later


Compatible with 110V and 220V


Standard U.S. two pin plug


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

Technology layer: 1-year limited warranty

Country of origin

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


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).

Lisa W.
Verified Reviewer

Loooooove this bed

I upgraded from a Leesa to an Eight recently because I moved out of my Brooklyn apartment. I really like it so far, it's the perfect bounce + support. Plus, I feel like it's cooler to have all these tech things :) The smart alarm is my favorite feature.
Verified Reviewer

Mindblowingly good...

Whatever the Eight team did, they got it right, cause this mattress is superb and so so smart!
Frida H.
Verified Reviewer

THE perfect mattress

I don't think I will ever be able to sleep on anything else other than an Eight mattress.
Verified Reviewer

I'm an Eight convert

Makes your whole sleep experience 1000 times better.
Verified Reviewer

Perfect for those long days

I look forward to the moment I lay in bed every day. The Eight mattress is the perfect way to end and start my day.
Verified Reviewer

Just right...

Life changing. Period.
Verified Reviewer

A more restful night

Since I received my Eight mattress, every night is the most restful night of my life...
Lorna J.
Verified Reviewer

My whole life had been a lie

I didn't know what I had been missing out EVERY NIGHT OF MY LIFE, until the Eight mattress came along. A fantastic mattress!
Verified Reviewer

The eight mattress

I've had the Eight mattress for a few weeks now, and all I'm going to say here, is that I've noticed I spend more time in bed whenever possible, specially during the weekends. It's now breakfast in bed, lunch in bed, snack in bed, dinner in bed, movie in bed, reading in bed, nails in bed, studying in bed...I mean, it's just amazing!
Verified Reviewer

It's ruining my marriage

So, this mattress is so good, I've been purposely sending my husband to the couch at night just so I can have it all for myself. My marriage may be on the rocks now, but this mattress makes it all worthwhile. Disclaimer: my marriage is just fine; I just wanted to have a little fun with the review. My husband loves the Eight mattress as well ;)

Best mattress for back pain

Top mattresses of 2018

Most Innovative Companies of 2018

You're in control

Design your whole set

The Adjustable Base

Position yourself for success


The Waterproof Protector

Ultimate waterproof protection