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Eight Sleep Saturn + Mattress

Eight Sleep Saturn + Mattress Reviews

Eight Sleep Saturn+ is a well-known, highly affordable foam mattress, comprising four foam layers to ensure a comfortable, pressure-relieving and refreshing sleep. The company motto is Eight - For Better Sleep.

1. BB Aurora

  • 13" 5 layers foam and springs
Free shipping, in a box

2. Helix Midnight...

  • 12" 5 layers foam and springs
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3. Winkbeds

  • 14.5" 2 layers foam and coil
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4. BB Spartan

  • 13.5" 5 layers foam and springs
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5. BB Plank

  • "
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6. Luft Hybrid

  • 14" 5 layers foam and springs
Free shipping, in a box

7. Saatva

  • 11.5" 5 layers foam and springs
Free shipping, in a box

8. Nectar

  • 11" 4 layers foam
Free shipping, in a box

9. Puffy Lux

  • 12.5" 3 layers foam
Free shipping, in a box

10. DreamCloud

  • 15" 7 layer foam and spring
Free shipping, in a box

Eight Sleep Saturn + Mattress Sleep Score

The Ultimate Score -

Based on Opinions, Popularity, Quality, Affordability, Brand Reputation and other features.

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Popularity -

Social media awareness

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User Score -

Based on user satisfaction/ratings

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Based on sleep experts' reviews and ratings


Relative Indicators - Including Brand Reputation, Price and other features


Overview of Features

  • Suitable for slat, platform and adjustable bed foundations
  • Medium-firm comfort level
  • Excellent motion isolation
  • Adequate pressure-relief
  • Edge support
  • Minimal off-gassing
  • Couple-friendly construction and design
  • Available in various sizes from Full to Cali King
  • Supports all body structures (regular, lightweight, heavyweight)
  • Serves all types of sleeping positions
  • Various smart technology features
Eight Sleep Saturn + Mattress is right for you if:
  • If you are seeking a smart technology mattress at an economical price
  • If you change sleeping positions frequently
  • If you want a smart alarm clock that wakes you up at the best time
  • If you prefer a mattress with excellent motion transfer and edge support
  • If you love a balanced foam feel with resilience and contouring
Eight Sleep Saturn + Mattress is not right for you if:
  • If you prefer a simple sleep surface with no additional technology features
  • If you are looking for a mattress with a very hard or super plush feel
  • If you are seeking a pure memory foam or innerspring surface


About Eight Sleep

Eight Sleep Saturn+ is a well-known, highly affordable mattress, comprising four foam layers to ensure a comfortable, pressure-relieving and refreshing sleep. The innovative smart sensor in the Saturn+ cover captures and presents an analysis of various sleep parameters, helping you improve your quality of rest. The company motto is Eight - For Better Sleep.

The Eight Sleep is an online sleep products brand, established in 2014 in New York City, USA. The company founders are Massimo Andreasi Bassi, Matteo Franceschetti, and Alexandra Zatarain. All merchandise by Eight Sleep is manufactured and assembled within the country. The Eight Sleep engineers the sleep essentials thoughtfully, by paying particular attention to minute details to enhance the overall comfort. Each of their mattresses comes with a 10-year warranty and a 100 days trial. You can avail free shipping to anywhere in the US. However, you may need to pay a small surcharge for international delivery. If you want to return an Eight Sleep product, you can utilize their return and refund policy.

The Saturn+ and many other Eight Sleep essentials are a viable choice for you if you prefer a luxurious, technology-integrated, pressure relieving and restful sleep at night.

Eight Sleep Saturn + Mattress Benefits Overview

Eight Sleep designers and engineers continuously improve and upgrade their products per the consumer opinions and feedback. They prioritize the reviews about the products by their users. That is why, within a short span of time, the brand has achieved over 20,000 customers across 46 countries.

The 10” Saturn+ is a reasonably priced, super comfy mattress, blending resilience, temperature regulation, and exceptional support together. The Responsive poly foam layer gives the sleeper freedom of movement, a vital factor for people who frequently change their sleeping positions at night. Additionally, the responsive surface provides adequate temperature regulation, wicking away the moisture and heat and keeping you refreshed and cool. The Memory Foam layer ensures you get the proper spinal support and pain relief you require. The memory foam cradles all your sensitive pressure points to rid you of achy mornings. For smooth adjusting to the shift in comfort feel, the Transition layer is present as an effective medium. The base Support is sturdy and robust, making the Saturn+ a long-lasting product.

The addition of a smart cover can help you understand your sleeping patterns and assist you in making more informed decisions about your lifestyle. The smart sensor efficiently gathers sleep data such as duration, intensity, heart rate and other parameters, while you slumber. Saturn+ is suitable for users who are looking for pure a foam experience with a medium-firm comfort level. Irrespective of your sleep position or body type, Eight Sleep Saturn+ ensures you enjoy a refreshing sleep on a resilient and relaxing mattress.

Eight Sleep Saturn + Mattress Technology Details

The Saturn+ is 10” in height and blends together three foam layers:

The initial layer is a 2” Responsive Foam. As the name suggests, it is designed to give the sleeper a remarkable quick responding surface, similar to the feel of latex. The resilient layer helps you sleep on the mattress, rather than in the mattress. You can quickly change your sleeping position at night as it provides freedom of movement. This foam is super comfortable and superbly supports your back and other pressure points.

The 2” thick Transition Foam aims to give you enhanced support and proper pressure-relief. For anyone suffering from achy mornings, the Saturn+ helps to reduce the inflammation and de-stresses your joints. The transitional layer serves as a perfect medium to let you adjust from the bouncy Responsive Foam to a firmer Supportive Foam. If you change your sleeping position often while slumbering, with Saturn+, you and your partner can enjoy an uninterrupted sleep due to its motion isolating property.

The base layer is a 6” thick Supportive Foam, built especially for a strong and sturdy foundation, increasing the lifespan of the mattress. The Supportive Foam Layer is denser and firmer than the surfaces above and assists in maintaining the structure and durability of the mattress.

Smart Technology Details:

If you are a tech-savvy person who likes being informed and aware of how you sleep, you may add a smart cover on top of the Saturn mattress. The smart technology connects to your home WiFi and helps you change your sleep environment during the night.

For example, you can adjust the room’s thermostat easily from a click on the app. You can also set a smart alarm that wakes you up at the best time when you are fully rested.The Eight Sleep app provides you with a detailed report daily with relevant health and sleep metrics information.

Additionally, the best part is that the smart technology does not require you to carry any gadgets. It is an entirely non-wearable sleep tracking device.

Eight Sleep Saturn + Mattress

Review/Introductory Videos

Introductory video
Set up/foundations
Eight Sleep Saturn Unboxing
Eight Sleep Saturn Mattress Review
Eight Sleep Tracker
Eight Sleep App

Eight Sleep Saturn + Mattress Sizing and Pricing

Cali King72" x 84"10"$1000
Full53" x 75"10"$700
King76" x 80"10"$1000
Queen60" x 80"10"$800
LATEST PICTURES BY Eight Sleep Saturn + Mattress


Customers Ultimately Bought

Comfort level

Medium firm 7/10
  • Extra Soft
  • Soft
  • Medium
  • Plush Firm
  • Firm
Height10 "
Weight90 pounds
Warranty10 years
Trial period100 days
Country of originUSA
Free deliveryYes
Mattress build3 layers foam
Fits adjustable bedYes
Quilted foamYes


Cali King72" x 84"
Full53" x 75"
King76" x 80"
Queen60" x 80"

Other Specification


Eight Sleep Saturn + Mattress
  • 2" Responsive foam
  • 2" Transition foam
  • 6" High density polyfoam - dark green


Similar Mattress Options
Bear HybridWinkbedsBrooklyn Bedding Bowery


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3" Comfort layer
2" Gel Memory Foam - light blue
2.5" Microcoils
5" High density polyfoam - dark green
2" Polyfoam/polyurethane foam - pale yellow
2.5" Microcoils
7.5" Pocket coils
3" Responsive foam
2" Comfort layer
5" High density polyfoam - dark green


Medium firmMedium firmMedium firm


100 Days120 Days120 Days


10 years10 years10 years