Lyric Core Mattress | Burrow


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Lyric Core Mattress


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Mattress protector + $70
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Details & Dimensions

General Dimensions (Full)75" D x 54" W x 10.5" H​

General Dimensions (Queen)80" D x 60" W x 10.5" H​

General Dimensions (King)80" D x 76" W x 10.5" H​

Comfort Layer2.5" LURAcor Polyurethane Foam​

Transition Layer1.5" Aerus+ Polyurethane Foam

Base Layer6.0" Premium Polyurethane Foam​

Fabric Cover Top90% polyester, 10% cooling nylon

Fabric Cover Sides100% polyester

Fabric Cover Bottom70% rayon, 30% polyester

About this piece

When we decided to create our own mattresses, we talked to everyone we could find about what they liked in bed, and engineered a pair of mattresses to that standard. This triple-layer foam design feels like a gentle hug as you drift to sleep like the world’s coziest little spoon. Scroll on to see the rest of the science that went into creating our Lyric Core Mattress.

Key features


It's not just easy to unpack, it's easy to move again and again with built-in handles on each side.


The breathable, perforated nylon cover & cooling foam maintain a temperature-neutral sleep surface.


Three unique gel-infused foam layers cradle your body all night long.


Sleep on it for 100 nights, and if it's not Goldilocks, get a full refund so we can donate it to someone else.

Sleeps well, no matter how you sleep

We can't speak for whoever you're sleeping with, but as far as we're concerned, permission granted to toss and turn. Or lie flat like a mummy. We developed the Lyric Mattress with three different foam layers, each with unique characteristics, that cradle your body no matter what. Then we tested it with dozens of different sleepers, including our own staff (yep, even the CEO), to make sure it slept soundly in any position. You can't leave sweet dreams to chance, after all.

Gel-infused foam

Our custom foam formulation is infused with temperature-controlling gel that also improves rebound, so it keeps that bouncy feeling for years to come.

Zero-gravity surface

Traditional memory foam makes it feel like you're sinking. Our top layer has a uniquely buoyant cell structure, so you feel like you're floating off to sleep.

Lyric: Soft, therapeutic foam without the sink

Breathable cover

A perforated, cool-to-the-touch nylon cover draws moisture away from the body.

Gel-infused comfort layer

Buoyant, breathable foam with gel pockets that regulate temperature.

Memory foam support

Therapeutic memory foam relieves pressure points and contours to the body.

Premium base foam

Firmer base foam provides a supportive foundation for sleep.

Easy to move, even out of the box

It’s not 2010 anymore. Which is to say, rolling up a mattress and shoving it in a box isn’t impressive, it’s just table stakes. We designed our cover with built-in handles on each side, to make lifting and positioning the mattress easier (not to mention moving, if that happens down the road). It’s just part of our commitment to making everything easier, for the entire lifetime of the product.

100-night trial

We tested the mattress. Now it’s your turn. Sleep on it for 100 nights, and if it’s not the mattress of your dreams, we’ll take it back.

Fast & Affordable Shipping

We’re able to keep inventory on hand thanks to our modular design, which means your order gets to your door way faster.

Sleep better together

We developed our Chorus Bed in tandem with our innovative mattresses, to make the ideal platform for a good night’s sleep.