Alexander Signature Flippable

Queen $1,599.00
Twin $1,049.00
Twin XL $1,199.00
Full $1,399.00
King $1,799.00
Cal King $1,799.00
Size ? Feel Qty

Monthly payments with 0% APR (Learn more)
Free shipping COVID-19 impact

Product Specs


This luxury flippable mattress offers a combination of durable and breathable non-toxic high-density memory foam, along with CoolFlow™ foam, which creates the perfect blend of luxury, no pressure support for your body. With its dual comfort feature, you can easily flip the mattress for a medium or a firm sleeping surface. Thus making this mattress truly adaptable to your sleeping needs.

The Alexander Signature Flippable is wrapped in a breathable organic knit cotton that helps keep you sleeping cool throughout the night. Inside the mattress are comfort and support layers built from CertiPUR-US® memory foam. The density of the memory foam will form to your body's shape and provide your joints with pressure relief support, giving you a feeling of weightlessness while you sleep.


Twin | 38" W x 75" L x 12" H - 40 lbs.
Twin XL | 38" W x 80" L x 12" H - 45 lbs.
Full | 54" W x 75" L x 12" H - 50 lbs.
Queen | 60" W x 80" L x 12" H - 65 lbs.
King | 76" W x 80" L x 12" H - 85 lbs.
Cal King | 72" W x 84" L x 12" H - 85 lbs.
Split Cal King (One Side) | 36" W x 84" L x 12" H - 45 lbs.

Materials & Certifications

CoolFlow™ Plush Quilting foam & Organic Cotton Cover

Gel Memory Foam

Transitional Foam

Luxury Firm Base Foam

CoolFlow™ Plush Quilting foam & Organic Cotton Cover

Our foams are CertiPUR-US® certified and made in the USA. All foams are allowed time to air out in our factory, which drastically decreases any residual off-gassing.

The fire barrier is non-chemical hydrogenated silica.

Shipping Info

Shipping is free to all Nest Bedding customers within the continental United States. Your Alexander Signature Flippable is made to order, meaning your bed is built up to a few weeks before your order or soon after your order is placed.

Shipping in 8-10 business days.

*Additional shipping rates apply on all orders shipped to Alaska, Hawaii, and Canada.

Alexander Signature Flippable Feels
Tap bed for more info
Select Plush if you…

…are a side sleeper.

…are looking for pressure point relief and gentle support.

…are a lighter sleeper, under 140 lbs.

…know plush is right for you and prefer a soft mattress.

Select Medium if you…

…are a combination sleeper, back and side sleeper.

…want to feel supported by your mattress, with a little give.

…are an average weight.

…are not sure which feel to choose. Medium is our most popular!

Select Lux Firm if you…

…mainly sleep on your back or stomach.

…are a side or back sleeper who require additional lumbar support.

…recommended to, by a medical professional.

…prefer a firm sleeping surface, with a plush pillow top.

Discover why the Alexander Signature Series is right for you.

With two firmness options in one mattress, the Alexander Signature® Flippable combines durable and breathable non-toxic high-density memory foam with CoolFlow™ foam that creates the perfect blend of luxury and pressure relieving support for your body. Whether you are a side sleeper, back sleeper, stomach sleeper, or a combination of each, the Alexander Signature can easily be flipped from one side to the other to find the perfect support for your sleeping position.

Flip it over and try out the other side.

Easy adjustments to either side of the mattress can be made by simply turning over your new Alexander Signature Series mattress. Handles come in handy, especially when you are trying both sides of your flippable mattress. The Alexander Signature Series was our first luxury specialty foam mattress on the market and has seen many updates over the years. We've made improvements to the inside and the outside of the mattress. Added temperature regulating features help dissipate trapped heat, and specialty foams support your body in ways most memory foam beds will not. This mattress used to come as two separate beds, a medium, and a firm option. We've since engineered both firmness options into this flippable mattress to give you the ability to choose at your convenience. 

The Alexander Signature Flippable combines traditional memory foam, with specialized gel foams, sandwiched between soft organic stretch knit cotton encased quilting foam.


1" 15 ILD CoolFlow™ Plush Quilting Foam & Organic Cotton Cover

2" 3.5 lb. 10 ILD Gel Memory Foam

2" 1.5 lb. 24 ILD Transitional Foam

7" 2 Ib. 30 ILD Luxury Firm Base Foam

1" 15 ILD CoolFlow™ Plush Quilting Foam & Organic Cotton Cover

Sleep Industry Experts


Updated 2020 Review

"Not only does the mattress have two firmness levels and come with a lifetime warranty, but also the Nest Bedding Alexander Signature Series mattress is plain comfortable. In this review, we review the highest highs and lowest lows for this mattress."

Reasons to Love Your Nest.

100-Night Trial

Commitment issues? No problem, we offer A 100-night sleep trial so you can get to know your mattress before committing.

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Lifetime Warranty

Sleep well! Your Nest Bedding mattress has a limited lifetime warranty!

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0% APR Available

Affirm & Nest Bedding have teamed up to offer easy financing - without a catch.

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Made in U.S.A.

Built by hand and to order in our Phoenix, Arizona factory by experienced craftsman.

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See why our customers are falling in love with where they sleep.