Skip To Content

    Idle Sleep's Massive Sitewide Sale Is A Perfect Excuse To Finally Get An Investment Mattress

    With 30% off the brand's heavenly mattresses, the only snap, crackle, and boom keeping you up will be your own snoring.

    We hope you love the products we recommend! All of them were independently selected by our editors. Just so you know, BuzzFeed may collect a share of sales or other compensation from the links on this page if you decide to shop from them. Oh, and FYI — prices are accurate and items in stock as of time of publication.

    "Best sleep or your life"? "Fourth of July"? Most couldn't have anticipated those two things ever sharing a sentence. But here we are: Starting today and running through July 8, Idle Sleep is offering 30% off its entire site with the code 4JULY30 and a free adjustable base (that's a $360+ value!) with any purchase of a mattress.

    Model in blue sweater drinking coffee on mattress
    Idle Sleep

    Pictured above is the site's best-selling mattress — the "Idle Hybrid" — which combines 1,000 support coils (compared to the typical 300) and pressure-relieving buoyancy foam for an undeniably pleasant snoozing experience. We're talking 400% more support than regular memory foam. You'll have your pick of seven sizes and three firmness options.

    Why Idle Sleep over any of the popular millennial brands inundating subway ads or your favorite true crime podcast? (We're looking at you Casper and Purple.) Have a look here for yourself.

    Idle Sleep branded mattress up close with blue trim
    Idle Sleep

    In a nutshell: You'll get all the same premium materials (and beyond) found in competitor brands for a cheaper price, a sleep trial of 18 months (as opposed to the standard 100 nights), way more coils, the simple pleasure of being able to flip your mattress (that means double the life), two free pillows, and a lifetime warranty — rather than a 10-year.

    But let's take a closer look at those adjustable bases you'll get for free with a mattress purchase and code 4JULYADJUST, shall we?

    Adjustable base with Idle Sleep mattress on it
    Idle Sleep

    They're remote control–operated, allowing you to raise your head and get some great back support while reading a book or watching some TV. They'll work perfectly with all of the Idle mattress varieties and can fit easily into most slatless bed frames.

    And when I said 30% off everything, I meant everything. That means Idle Sleep's comfortable and breathable sateen sheets, too.

    Pillow with white sheets stacked on top
    Idle Sleep

    They're available in gray and white, six sizes, and are woven from 100% long-staple organic cotton. In other words: Your secret weapon against sweltering summer temps.

    Did you hear that sound? That was Idle Sleep exploding your idea of a good night's sleep. Happy Fourth of July, and don't forget to check out the full sale (using code code 4JULY30) before the promotion ends on July 8.

    And use code 4JULYADJUST to get that free adjustable base!

    Yes, sweet dreams are made of pressure-relieving buoyancy foam, adjustable bases, and long-staple organic cotton.


    Looking for the perfect gift for any occasion? Check out all of BuzzFeed’s gift guides!


    Want more for your bedroom? Check out the best bedding you can get online, our favorite mattresses you can get on Amazon, the best bed frames to get on Amazon if you need somewhere to put that new mattress, and the best pillows on Amazon to finish off your new bedroom setup.

    What's your favorite product?

    Tell us about your favorite product
    Your review may be featured in a post.
    Minimum 25 characters, 1500 characters left
    Upload up to 4 photos you took of the product and/or how you use it. (We love before & after photos!)
    View our photo guidelines with tips that increase your chance of getting featured.
    Max 10 MB. Accepted file types: .jpg, .jpeg, .png.

    Need A Shopping Buddy?

    Get great products - from pros in the fine art of buying stuff online - delivered to your inbox!
    Newsletter signup form