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Simmons Deep Sleep Firm

The Simmons Deep Sleep Firm Mattress features quality craftsmanship that will not break the bank. Sleep satisfied on the Deep Sleep Firm packed with snooze-inducing features like Comfort Foams and Gel Foams.

This model is not available in retail locations, ONLINE ONLY.

Firm Mattress-Layered with exclusive foams, springs, and materials to give you the perfect support you need.
Sleepers looking for the perfect balance of comfort and support.

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

Multiple Colors

DreamFit Pima Cotton Sheets

from $129.99

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Add it

subtotal:

$449.99 $749.99

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.

Firm

Firm Mattress-Layered with exclusive foams, springs, and materials to give you the perfect support you need.

Key Feature

8" 800 Individually Wrapped Coils

Ready for Your Best Night’s Sleep?

Comfort Layers
1/2" Comfort Foam
1/2" Firm Comfort Foam
1/2" Gel Foam

Support Layers
8" 800 Individually Wrapped Coils
1" Base Foam

Mattress is adjustable friendly - works well on motion bases.
Mattress Height (Approx.) 10.5”
10 Year Warranty
Rest Easy: Our foams meet CertiPUR-US standards
Assembled in the USA By people we know

This model not available in retail locations 

All Simmons® Deep Sleep™ Collection models feature 800 individually wrapped coils to help you sleep cool and comfortable, plus control motion between two sleepers.

Our cushy AirCool™ foam enables airflow through your mattress to keep things chill while you sleep

Select models feature premium gel memory foam that contours to your body— because you deserve the ultimate pressure relief

Responsive sleep surface for up to 30% more consistent comfort* throughout the night

Approx.
Twin 38" x 75" x 10.5" 
Twin XL 38" x 80" x 10.5" 
Full 54" x 75" x 10.5" 
Queen 60" x 80" x 10.5" 
King 76" x 80" x 10.5" 
CA King 72" x 84" x 10.5"

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