Kennewick, Washington

Best Mattress Stores in Kennewick, Washington [2026 Guide]

Kennewick, Washington has six mattress stores worth considering, each suited to a different type of buyer. From clearance deals at Mattress Firm to adjustable Sleep Number beds and multi-brand showrooms like Mattress Depot USA, this guide breaks down pricing, specialties, and delivery details to help you shop smarter.

Where to Buy a Mattress Team

August 27, 2026

9 min read

Featured Mattress Stores in Kennewick

Store Types

Featured

8 stores

Quick Mattress Store Comparisons

Shopping for a mattress in Kennewick can feel overwhelming with so many options along Columbia Center Blvd and out west on Bonnie Ave. This table gives you a fast snapshot before you hit the road.

Store Name	Specialty	Price Range	Best For
Walker's Furniture & Mattress Kennewick	Furniture + mattress combos	Mid to upper-mid	One-stop bedroom shoppers
Denver Mattress	Mattress-focused, value pricing	Budget to mid	No-frills value seekers
Furniture Row Center	Full home furnishings	Mid-range	Buyers furnishing a whole room
Mattress Firm Clearance Center Kennewick	Clearance and floor models	Budget to mid	Deal hunters and quick buyers
Mattress Depot USA	Wide brand selection	Budget to upper-mid	Comparison shoppers
Sleep Number	Adjustable air mattresses	Upper-mid to premium	Couples with different sleep needs

Top Mattress Stores in Kennewick

Here are the six stores worth your time in Kennewick. Each one has a different angle, so read through to find the right fit for your situation.

Denver Mattress

Denver Mattress shares a parking lot with Furniture Row out on W Bonnie Ave, and that's not a coincidence - they're part of the same company. The focus here is squarely on mattresses, and they carry their own branded line along with a selection of name-brand options at prices that tend to undercut the big mattress chains.

Queens can start around $300-$400 for their in-house brands, with premium options climbing from there. If you're working with a tighter budget and don't want to feel like you're settling for something cheap, this is a good place to start your search.

Best for: Value-conscious shoppers who still want a decent selection
Contact: 7420 W Bonnie Ave, Kennewick, WA 99336
Website: Visit their website
Phone: +1-509-572-3614

Furniture Row Center

Furniture Row is the larger sister store next to Denver Mattress on W Bonnie Ave, covering everything from sofas to dining sets to bedroom furniture. The mattress section here is part of the bigger store experience, so it works well if you want to see how a mattress fits into a full bedroom setup.

Pricing lands in the mid-range for most of their mattress offerings. If you already know you need a new bed frame or bedroom set along with a mattress, shopping both Furniture Row and Denver Mattress in the same visit makes a lot of sense since they're right next to each other.

Best for: Anyone furnishing or re-furnishing an entire bedroom
Contact: 7420 W Bonnie Ave, Kennewick, WA 99336
Website: Visit their website
Phone: +1-509-736-9969

Mattress Firm Clearance Center Kennewick

This isn't your standard Mattress Firm showroom - it's specifically a clearance location, which means a rotating selection of floor models, returns, and overstocked mattresses at reduced prices. The inventory changes frequently, so what's available one week might be gone the next.

If you can be flexible on brand or style, you can find some genuinely good deals here. Queens have been spotted in the $200-$500 range depending on what's in stock. It's worth calling ahead or checking online before making the trip out to Vista Way, just to confirm they have something in your size and firmness preference.

Best for: Deal hunters who are flexible on brand and can move quickly
Contact: 231 Vista Way, Kennewick, WA 99336
Website: Visit their website
Phone: +1-509-374-3290

Mattress Depot USA

Mattress Depot USA on N Columbia Center Blvd is a locally focused chain that carries a wide variety of brands in one place - think Serta, Beautyrest, Tempur-Pedic, and others depending on current inventory. The shopping experience feels less corporate than some of the big national names, and the salespeople tend to give you room to browse without hovering.

Price range is broad, with budget-friendly options starting in the low hundreds and better-quality queen sets running up into the $1,000-$1,500 range. If you want to comparison shop multiple brands in a single visit without bouncing between several stores, this location is worth your time.

Best for: Shoppers who want to compare multiple brands side by side
Contact: 731 N Columbia Center Blvd #130, Kennewick, WA 99336
Website: Visit their website
Phone: +1-509-374-1581

Sleep Number

Sleep Number on N Columbia Center Blvd carries one product category - adjustable air-chamber mattresses - and they know it inside and out. Each side of the bed can be adjusted independently, which makes this a popular choice for couples in Kennewick who can't agree on firmness. The in-store experience involves a personalized "Sleep Number" assessment that actually takes a few minutes and tells you something useful.

Prices start around $1,000 for a queen and climb well past $3,000 for the higher-end smart bed models. It's a real investment, but for couples where one person runs hot or needs a firmer feel, the split-adjustment feature can genuinely change how well both people sleep.

Best for: Couples with different firmness or temperature preferences
Contact: 1321 N Columbia Center Blvd Suite 900, Kennewick, WA 99336
Website: Visit their website
Phone: +1-509-734-2888

Delivery Considerations

Most stores in Kennewick offer delivery to the surrounding Tri-Cities area, but the details vary quite a bit. Before you commit to a purchase, ask specifically about delivery windows, fees, and what "setup" actually includes at each store.

Walker's Furniture and Furniture Row both typically offer white-glove delivery that includes setup and haul-away of your old mattress, though fees and scheduling windows can vary by season and distance. Mattress Firm (even the clearance location) generally has a delivery infrastructure in place with scheduled windows, often within a week or two. Sleep Number delivery is handled through their own network and usually includes full setup since the bed system has components that need to be assembled correctly.

Mattress Depot USA and Denver Mattress both offer delivery options, but it's smart to confirm current lead times before buying - especially if you're replacing a mattress that's already given up the ghost and you need something fast. Some locations may offer same-week delivery on in-stock models.

One thing people often forget to ask about: old mattress removal. Not every store hauls away your old set for free. Some charge a small fee, some include it, and some don't offer it at all. Ask upfront so there's no surprise on delivery day. You can also check our mattress buying checklist for a full list of questions to ask before you sign anything.

Mattress Buying Guide

If you're not sure where to start, don't worry. Most people haven't bought a mattress in years and the market has changed a lot. Here's a straightforward breakdown of what actually matters.

Understanding Firmness Levels

Firmness is usually rated on a scale from 1 (very soft) to 10 (very firm), though different brands label things differently. A "medium" at one store might feel like a "medium-firm" at another. That's why lying on the mattress in the store for at least five to ten minutes matters - a 30-second perch tells you almost nothing.

Back sleepers and stomach sleepers generally do better with a firmer feel to keep the spine aligned. Side sleepers usually want something in the medium range to cushion the shoulder and hip. If you're not sure what you are, you probably spend time in more than one position - aim for a medium (around a 5 or 6) and you'll likely land in a comfortable spot.

Couples with different preferences have a few options: a split king with two twin XLs, a Sleep Number with independent adjustment, or a mattress with a softer one side and firmer on the other (some brands offer this). Our full mattress buying guide covers partner preferences in more detail if you need it.

Size Selection Strategy

The most common upgrade people make in Kennewick is going from a full to a queen, or from a queen to a king. If you share your bed with a partner or a pet (or both), a king is worth the extra cost if your room can handle it.

Before you shop, measure your bedroom and map out where the bed will sit. Leave at least two feet of walking clearance on the sides if possible. A king in a small room can work, but you'll want to make sure you're not wedging it in so tight that you can't get around it comfortably. Our mattress size guide has a room dimension chart that makes this easy to figure out before you ever leave the house.

California king is longer and narrower than a standard king - it's great for taller sleepers but standard king bedding won't fit it. That's a detail that catches people off guard when they're shopping for sheets afterward.

Budget Planning

A reasonable budget for a quality queen mattress in 2026 is somewhere between $600 and $1,400. You can spend less and get something decent (especially at the clearance center), and you can spend much more if you want a Tempur-Pedic or Sleep Number setup. But for most people in the Tri-Cities area, that middle range covers a lot of good options.

Don't forget to factor in the foundation or base. Some mattresses require a specific type of base to keep the warranty valid - this is especially true for memory foam and hybrid models. Ask about it directly before you buy. A mattress that comes with a "free" frame might save you $150 up front but cost you the warranty if it's not the right support structure.

Sales events in Kennewick tend to cluster around Memorial Day, Labor Day, and the end-of-year holidays. If your current mattress is holding on but not great, timing your purchase around one of those windows can save you a few hundred dollars. Use our mattress budget calculator to get a realistic sense of what you should be spending based on your priorities.

Prefer Shopping Online?

If the idea of driving around Kennewick on a Saturday afternoon sounds exhausting, Sleepology is a genuinely solid option worth knowing about. It's an online mattress retailer built around transparent pricing - no sales commissions baked into the price, no haggling, and a "double-the-difference" price match guarantee if you find a lower price elsewhere. They carry premium brands all in one place and use a Price Predictor tool to help you understand whether you're getting a fair deal. Delivery is white glove and comes to your home, and right now you can get free