On Sale

Helix Midnight Core Medium Euro Top

The Midnight Core Medium Euro Top Mattress is Helix’s award winning medium-feel hybrid mattress, designed with excellent contouring memory foam to provide pressure relief at your hips and shoulders. It features 3 layers of high-density foam and hundreds of individually wrapped steel coils, including reinforced edge support, for excellent motion isolation and durability. The Midnight features a pressure relieving GlacioTex™ Pillow Top to keep you cool and comfortable all night long.

Medium feel, 5-6 on the firmness scale.
Recommended for side sleepers, those who toss and turn at night, and is great for couples.

PureCare Silver five Sided Mattress Protector

from $110.00

get it Delivery date contingent on available inventory

Healthy Sleep Ultra-Tech Advanced Pillow

from $99.00

get it Delivery date contingent on available inventory

Add it

Available In Multiple Colors

DreamFit Pima Cotton Sheets

from $129.99

get it Delivery date contingent on available inventory

Add it

subtotal:

$1,398.00 $1,730.66

get it Delivery date contingent on available inventory

Local
Delivery

Local delivery and set up is included for a flat fee of $69.99 within 25 miles of any Sit ‘n Sleep store.

We will also "haul away" your old mattress and box spring upon delivery of your new order: Just let us know!

Next day delivery on available inventory. Not applicable for UPS and FedEx orders. See our COVID-19 page for more information.

120-Night Sleep Trial

Buying a new mattress is not something you do everyday. Our 120-night sleep trial and comfort guarantee means you can rest easy.

10 Year Warranty

You spend a third of your life asleep on your mattress. Shouldn't you at least lay on it first? Come visit one of our 39 store locations and get comfy with your purchase.

Mattress Removal

We will "haul away" your old mattress and box spring upon delivery of your new order: Just let us know if you would like this service.

Add a Base and Frame:

Knickerbocker Promo Frame

from $67.00

get it Delivery date contingent on available inventory

Primo Rapid Foundation

from $299.99

get it Delivery date contingent on available inventory

Sealy Ease 4.0 Adjustable Base

from $899.00

get it Delivery date contingent on available inventory

Have Questions?

We're here to help. Give us a call or visit your local store.

Medium

Medium feel, 5-6 on the firmness scale.

Key Feature

GlacioTex™ Pillow Top cover provides an extra layer of comfort along with cutting-edge cooling fabric.

Ready for Your Best Night’s Sleep?

13.5" hybrid construction

Up to 1,000 individually wrapped steel coils 

100% fiberglass free

6,700+ customer reviews (4.5 Star average)

GREENGUARD Gold Certified

Assembled in our Arizona factory with coils and foams we produce 

Voted The Best Affordable Mattress For Side Sleepers by Tom’s Guide

Mattress Height (Approx.) 13.5”

Mattress is adjustable friendly and works well on motion bases 

10-year warranty

Cooling Top Cover: Choose between our Breathe Knit cover with a light stretch or GlacioTex™ Cooling Pillow Top.

Memory Plus Foam: This special Helix blend provides unique, comforting pressure relief.

Helix Responsive Foam: Medium feel, designed to cradle and contour to your body for optimal support and comfort. Providing ergonomic support and cushioning, the transition layer has a medium IFD for a medium firmness level.

Wrapped Coils: Up to 1,000 individually wrapped coils help cradle your body while also limiting motion transfer. Reinforced lengthwise sides to provide edge support.

DuraDense Foam: The bottom foam layer of the mattress provides base support and durability to the entire mattress.
 

Approx. 

Twin 38" x 75" x 13.5" 

Twin XL 38" x 80" x 13.5" 

Full 54" x 75" x 13.5" 

Queen 60" x 80" x 13.5" 

King 76" x 80" x 13.5" 

CA King 72" x 84" x 13.5"
 

What Customers Are Saying