Visit our Showroom for a complete selection of Sterling Mattresses.

Our Business Hours

 Monday-Friday 10-6

 Satuday 10-5


Sterling Mattress Factory
3201 S Park Ave.

Herrin, IL 62948


Phone: 618 988-8888


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Our Mattresss are in stock,  &  ready to go!

We sell 30-65% off retail everyday! 618-988-8888

Even Better....Made here in the Heartland.
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Find the right mattress.

See the Hybid Sleep Systems
New ULTIMATE Power Bed

Conveniently located between Carbondale and Marion IL


Contemporary III


Sleep better than ever in the Contemporary III.

With modular sections that allow for more personalized positioning, you'll be able to find just the right way to sleep - and you can save it, too, with the programmable remote and voice-powered app. An adjustable lumbar section gives your back support where you need it most, so you can wake up ready to go. 

key features

edge-to-edge adjustable lumbar support

The Contemporary III's separated head section is designed to find the best way to support your back and relieve pain.

under-bed light

Don't worry about stumbling around in the dark when you use the gentle illumination of our under-bed LED light.

dual A/C power outlets

A built-in outlet on each side of the base keeps your devices fully charged while you work or play. 

lounge feature

Lower the legs and take pressure off the lower back with our exclusive lounge position.

               Contemporary lll - features                             

Feature Description
Modular Design

Contour to your body's preferred position with five moving sections.

Anti-Snore Position

Sleep better - use the anti-snore position to reduce snoring (for you or

the person next to you).

Zero Gravity Position

Improve blood flow, reduce back pain, and feel almost weightless in zero gravity.

Incline Position

Get neck support and lift your feet up for better support and relaxation while you read, work, watch, or browse.

Custom Remote and Voice-Powered App

An ergonomic remote designed just for the Contemporary III will make it easy

to get into relaxation mode.

And we made it even easier by adding a voice-powered app

so you don't have to move an arm muscle.

Therapeutic Massage

Get ready to rumble into total relaxation with the massage function.

Choose how you want it by selecting the intensity.

Improved Lift Capacity

Don't be afraid to get close - two heavy-duty motors lift up to 850 lb. per base.


Press one button to return to a flat, neutral position.


Rize beds are designed to fit inside most existing headboard/footboard/rail systems.

Seat Extension

Keep your nightstand close at hand with the seat hugger design,

which prevents the bed from rising too far out of reach.

Continuous Motion Mode

Set the bed to go through a series of positions automatically.

Steel Post Legs

For extra durability, we use steel post legs that can support even the thickest mattress.

Gravity Release

Rize motors also have a built in safety feature to reduce stress on objects caught under the bed,

so there's no worry about pinching or pressing.

Battery Backup

Even during a complete power outage, the replaceable fuse of the battery backup system

allows you to return your bed to a flat, sleeping position.

Massage Auto Shut-Off

To keep both you and your bed from wearing out, the massage motors will shut off after 15 minutes. Just give them a five minute rest and they'll be good to go.

Adjustable Headboard Brackets

Available for additional purchase, these headboard brackets make it easy to attach

your favorite headboard to your adjustable bed.

Energy Efficiency Rated


Rest assured - the warranty for the Rize Contemporary III includes the first 5 years with full coverage of parts and labor as part of its 20-year limited warranty.

to 3995
Continental US

Contemporary lll

All sizes avalible Twin, Twin long, full, queen or 2 twin longs to make a king.

Price includes premuim Royal Comfort mattress!

Display more >>

Contemporary lll

$1,999.00 to 3995
Continental US

All sizes avalible Twin, Twin long, full, queen or 2 twin longs to make a king.

Price includes premuim Royal Comfort mattress!

Display more >>

Contemporary lll Video

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