Picking a mattress firmness level can feel like guesswork when every brand uses its own 1-10 scale and every salesperson has an opinion. At Silver Furniture in Cicero, IL, a family-operated furniture and mattress store on Cermak Road, we walk customers from Cicero, Berwyn, and Chicago through this decision every week — not by pushing the most expensive option, but by matching firmness to how they actually sleep. This guide breaks down what firmness really means, which feel fits which sleep position, and how to test it for yourself before you buy.
What "Firmness" Actually Means
Firmness describes how a mattress feels when you first lie down — how much it pushes back versus how much it lets you sink in. It's different from support, which is about whether your spine stays aligned all night regardless of feel. A mattress can be soft and still supportive, or firm and still poorly built. Most manufacturers rate firmness on a 1-10 scale, but that scale isn't standardized industry-wide, so a "medium" from one brand can feel closer to a "firm" from another. That's one reason we encourage shoppers to lie down on a few options in our Cermak Road showroom rather than shop by number alone.
Soft, Medium, and Firm: What Each Feel Does for Your Body
Soft mattresses (roughly 3-4 on the 1-10 scale) contour closely to the body and relieve pressure at the shoulders and hips, but they can let heavier sleepers sink too far and lose spinal alignment. Medium mattresses (5-6) balance contouring with support and work for the widest range of sleepers and positions, which is why they're the most commonly sold feel. Firm mattresses (7-8) keep the spine level and resist sinking, which benefits stomach sleepers and heavier body types but can create pressure points for side sleepers who need more give at the shoulder and hip.
Best Mattress Firmness by Sleep Position
Sleep position changes where your body needs cushioning versus where it needs support, so this is usually the first question we ask customers.
Side sleepers generally do best on a soft to medium feel. Side sleeping concentrates weight on the shoulder and hip, and a mattress that's too firm creates pressure points there that lead to tossing and turning. This is the most common firmness question we get in the showroom, and it's also the position where firmness matters most — a mattress that's even one notch too firm can be the difference between waking up sore and waking up rested.
Back sleepers tend to do well on medium to medium-firm mattresses that support the lower back without letting the hips sink lower than the shoulders.
Stomach sleepers usually need a firmer mattress. Too much sink at the hips pulls the lower back out of alignment and is a common cause of morning stiffness for stomach sleepers on soft mattresses.
Combination sleepers who shift positions through the night often land best on medium mattresses, or on a hybrid construction that responds quickly as they move.
Mattress Firmness for Back Pain
There's no single firmness that resolves back pain for everyone, but a widely cited body of sleep research points to medium-firm mattresses as producing the best outcomes for chronic lower back pain across most body types and sleep positions. The reasoning is straightforward: too soft, and the lower back sags out of alignment; too firm, and the lower back is held straight but pressure builds at the shoulders and hips, causing compensatory tension. If back pain is your main concern, start in the medium-firm range and adjust from there based on your sleep position and body weight. This is also where a real, in-person test matters more than a spec sheet — ten minutes lying down tells you more than any product description.
Hybrid vs. Memory Foam vs. Innerspring: How Firmness Differs by Type
Construction affects how firmness actually feels, not just the number on the label.
Hybrid mattresses combine a coil support base with a foam or latex comfort layer, giving you contouring at the surface with responsive support underneath. They're a common recommendation for combination sleepers and for couples who each want a slightly different feel from the same bed.
Memory foam mattresses contour closely and isolate motion well, which makes them a strong choice for side sleepers and light sleepers who share a bed. Because foam responds to body heat and weight, the same firmness rating can feel softer on a warm night than a cool one.
Innerspring mattresses use coil support with a thinner comfort layer, so they tend to sleep firmer and cooler with more bounce. They're often preferred by stomach sleepers and by anyone who finds foam mattresses feel too enclosed.
You can browse the full lineup, including power bases and mattress protectors, in our mattresses collection.
When Two Sleepers Want Different Firmness
It's common for couples to disagree on firmness — one partner wants soft, the other wants firm. A hybrid or foam mattress with strong motion isolation lets each side feel noticeably different even on the same mattress, and some models are built with different firmness zones or split configurations. Rather than compromising on a "medium" that satisfies neither person, bring both partners into the showroom and have each of you lie down on the same models. It takes ten minutes and it's the single best way to avoid a mattress that only half the bed is happy with.
Test Every Firmness Level at Our Cicero Mattress Store
Firmness is genuinely hard to judge from a description or a star rating, which is why we set aside real floor space at our mattress store in Cicero for side-by-side comparisons. Stop by 5527 W Cermak Rd and you can lie down on soft, medium, and firm options from hybrid, memory foam, and innerspring lines back to back — the difference is obvious within a minute in a way no product page can replicate. We're an easy stop for shoppers throughout Chicago's Little Village, Pilsen, and West Side neighborhoods, as well as Oak Park, River Forest, and the rest of Cook County, and our team can talk through firmness, body weight, and sleep position with you in person. If you're also shopping for a new bed frame to go with your mattress and want to make sure it clears a narrow doorway or stairwell common in Cicero and Berwyn two-flats, our guide on measuring furniture before you buy walks through exactly how to check.
Financing and Free Delivery When You're Ready
Once you've found the right feel, we make the rest easy. Qualified buyers can spread the cost with 0% APR financing, and every mattress purchase over $999 includes free local delivery with our team placing it in the room you choose, setting it up, and removing the packaging on the way out — orders under $999 ship for a flat $99 fee. You'll also get a 5-year limited warranty on qualifying mattresses. See exactly how delivery windows work, including options for Chicago, Cicero, and Berwyn, on our delivery page, or browse local details on our mattress store Chicago page.
Frequently Asked Questions
What mattress firmness is best if I sleep on my side?
Most side sleepers do best on a soft to medium feel, since side sleeping puts more pressure on the shoulder and hip and needs more cushioning to stay comfortable through the night.
Do you offer 0% financing on mattresses at Silver Furniture?
Yes, qualified buyers can finance their mattress purchase at 0% APR. Stop by our Cermak Road showroom or call 708-477-6162 to check what you qualify for.
Does Silver Furniture deliver mattresses to Chicago, Cicero, and Berwyn?
Yes. We offer free local delivery on orders over $999, including in-room placement, setup, and packaging removal, with a flat $99 delivery fee on smaller orders. We deliver throughout Cicero, Berwyn, Chicago, Oak Park, River Forest, and the rest of Cook County.
How long do mattresses usually last before firmness changes?
Most mattresses hold their original firmness well for the first several years, but foam and padding naturally soften with nightly use. If you're noticing sagging, new aches, or that you're sleeping better on a couch or guest bed, it's worth coming in to compare your current feel against a new one.
Visit Silver Furniture in Cicero
The fastest way to find your firmness is still to lie down on it. Silver Furniture is located at 5527 W Cermak Rd, Cicero, IL 60804, open Monday-Friday 10am-8pm, Saturday 10am-6:30pm, and Sunday 11am-5pm. Bring your sleep habits — side, back, stomach, or a little of everything — and our team will walk you through what's on the floor today. Ask about 0% financing for qualified buyers and free local delivery on orders over $999, or call us at 708-477-6162 with any questions before you come in.
