Idle Sleep Mattress Review

Updated 3 days ago
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While this is a fantastic mattress at this price point, our #1 pick for 2023 is SAATVA mattress. Saatva is a luxury mattress shipped to your door (unlike other bed in a box brands dropped off on your doorstep) w/ FREE white-glove delivery & setup. They have over 50,000 5-star reviews, and they're incredibly comfortable (for all sleep positions).

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IDLE Sleep is breaking away from the norm with their 2-sided mattresses, giving you the option to rotate between different comfort levels as well as extend the life of your mattress. Their Hybrid design is the best of both world's, offering you the contouring of foam with the pressure support of coils, all at an excellent price!

With the longest in-home trial of 18 months and a lifetime warranty, IDLE Sleep is sure that you will love this mattress.

Get IDLE Sleep if...

  • You want a mattress with support. IDLE Sleep's revolutionary Buoyancy Foam has 400% more support than regular memory foam.
  • You want temperature regulation. IDLE's Thermocool™ cover keeps you cool when you are hot, and warm when you are cold for the perfect temperature all night long.
  • You want multiple firmness levels. IDLE's 2-sided design gives you the option to have medium-firm on one side, and luxury-firm on the other.
  • You need a long sleep trial. IDLE's unrivaled 18 month in-home sleep trial is the longest in the industry.

Skip IDLE Sleep if...

  • You enjoy a soft feel. IDLE's mattress comes in luxury-firm and medium-firm. It's not ideal for those who enjoy a really soft feel.


  • 2-sided design allows mattress to be flipped, doubling the life
  • Backed by a lifetime warranty
  • Longest in-home sleep trial in the world, 18 full months with free returns!
  • White glove delivery service available, including old mattress removal


  • No soft comfort level option
  • Not ideal if you're wanting an all foam mattress

Comfort & Firmness

IDLE Sleep Hybrid mattress comes in 2 comfort levels.

Luxury Firm- Best if you’re strictly a stomach sleeper, a heavier sleeper (+300 lbs.) or someone who just likes a firm mattress

Medium Firm- Best if you're a combination sleeper (stomach, back, side) or someone who changes positions frequently

Sleep Temperature

IDLE Sleep Hybrid mattress sleeps very cool when you need it. They use a cover made with Thermocool™ fabric that adjusts to your temperature needs, whether you're cold or hot.

They also use Cooling Buoyancy Foam, which stays much cooler than traditional memory foam.


IDLE Sleep Hybrid mattress has 4 main layers on each side, and since the mattress is 2-sided, you have the same layers once flipped.

Cover- Made with Thermocool™ fabric that expertly adjusts to your body's fluctuating temperature to keep you cool when warm and vice versa. Also includes 1" of contour foam for added softness and a fire-resistant barrier to keep you safe. 

IDLE Cooling Buoyancy Foam- 2" of cooling foam reacts faster than memory foam and has better support with up to 4x better pressure relief

Support Layer- 1" supportive transition foam layer

Pocketed coils- 6" quantum edge-to-edge support coils for superior motion transfer reduction and added stability 

Back Support

IDLE has excellent back support with their multiple foam layers combined with their innovative coil system. Their firmer comfort levels pinpoint specific areas of your body to alleviate aches and pains.

Sagging & Edge Support

With IDLE's edge-to-edge coil system, you're getting the best in edge support. Over 1,000 coils give this mattress unparalleled stability. Plus, the 2-sided design eliminates sagging as it can be flipped—doubling the life than a regular 1-sided mattress.

Motion Isolation

Although this mattress is a hybrid and contains springs, it does an excellent job in reducing motion transfer.

Cover Fabric Quality

The cover of the IDLE Sleep Hybrid mattress is designed with Thermocool™ fabric that senses when you are cold or warm and adjusts to keep you at your ideal temperature.

Is Idle Sleep Flippable?

IDLE believes in value and longevity and have built their Hybrid mattress with 2-sides, making it flippable.  

Coil Count & Steel Gauge

The IDLE Sleep Hybrid mattress is designed with 6" quantum edge-to-edge pocketed coils for world-class support.

Their Queen size has 1,130 support coils.


Even with a coil-base, the IDLE Sleep Hybrid mattress is virtually noise-free.


IDLE's 2-sided mattress design means it lasts twice as long as other hybrid mattresses. They're so confidant in the mattress durability, it's backed by a lifetime warranty.

Can I Use w/ Adjustable Base?

IDLE Sleep mattresses are very versatile. They can be used with a boxspring, foundation, slats, platform bed or an adjustable base.


  • Twin: $1,041
  • Twin XL: $1,105
  • Full: $1,320
  • Queen:
  • King: $1,848
  • Cal King: 1848


IDLE Sleep Hybrid mattresses are 14" tall.

Customer Service

IDLE has excellent customer service. You can contact a member of the customer care team 7 days a week from 8AM-11PM EST via chat, email, or phone.

Delivery & Setup

You get free shipping with UPS including tracking link. Once it's been shipped, expect your mattress within 2-6 business days.

Upgrade to white glove delivery service for $149. Let IDLE deliver, setup, and remove your old mattress. 

Sleep Trial

IDLE now offers the longest risk-free in home trial period in the industry. Try your IDLE mattress for a full 18 months, over 540 days! If for some reason you're not satisfied with your purchase, IDLE offers free returns and a full refund.

Returns & Exchanges

You're given 18 full months to decide if IDLE is right for you. If not, return it for free! 

IDLE asks that you fully experience the mattress for at least 30 days before returning, as it takes time to adjust to a new mattress.  


Each IDLE Sleep mattress is covered by a limited lifetime warranty. IDLE’s Warranty Without End™ even protects against standard wear and impressions which other warranties often do not.

Made in USA?

Every IDLE Sleep mattress is handmade in the USA.

Business Age

Idle Sleep has been in business since 2017.


IDLE Sleep does an excellent job combining their premium Cooling Buoyancy Foam with over 1,000 smart coils to give you the most supportive, comfortable nights sleep. Their intuitive Thermocool™ fabric cover adjusts to your body temperature so you can enjoy a more restful sleep. Handmade in America and offering the longest in-home trial in the world, IDLE Sleep is a great choice for your next mattress.

Where can I find a great, affordable mattress (in 2023)?

If you're searching for an affordable mattress that offers a wide range of comfort and pressure relief, we've compiled a list of mattresses for you to consider:

  1. Saatva Mattress - fantastic for all sleep positions, and is rated our Best Mattress of 2023.
  2. Idle Sleep - great for responsive pressure relief.
  3. Puffy - feels like you're sleeping on a cool cloud (at a good price).
  4. Ghostbed - beautiful, plush cover w/ aerated latex and healthy spinal alignment.
  5. Winkbeds - 3-stage back relief with free shipping and returns.

Read our short, well-researched 10 Best Mattresses of 2023, here. Our ultimate goal is to help you pick your perfect mattress online, today!

While this is a fantastic mattress at this price point, our #1 pick for 2023 is SAATVA mattress. Saatva is a luxury mattress shipped to your door (unlike other bed in a box brands dropped off on your doorstep) w/ FREE white-glove delivery & setup. They have over 50,000 5-star reviews, and they're incredibly comfortable (for all sleep positions).

Check Price →

Check Price →
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