Where Can I Find the Best Mattress at a Good Price in the US in 2026?

Published: 8 October 2026 · Last updated: 8 October 2026 · Author: Mirabelle Chew, Fashion Editor, ShopBack

In the US, a good mattress at a good price usually comes from a big-box store that sells the brand you want and gives you a return option you can actually use: Sam's Club if you are a member, Walmart for a wide low-price range with no membership, or Target for its return window. Match the size and type first, aim for a holiday sale, then go through ShopBack before you pay.

The numbers that matter, at the time of writing: Sam's Club membership costs $60 a year for Club and $120 a year for Plus, according to its join page; Walmart+ costs $98 a year or $12.95 a month, according to published details of the programme; Target says most unopened items can be returned within 90 days, with 30 more days for Target Circle Card holders; and the Sleep Foundation says most mattresses should be replaced every 6 to 8 years.

ShopBack US is a cashback site for shoppers in the United States. Before you buy, open the store's page on ShopBack, tap through and shop as usual, and part of what you spend on an eligible online order comes back to you as cash. You can sign up for ShopBack in a couple of minutes before your next order.

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Where can I find a good mattress at a good price?

There is no single cheapest store for every mattress; the good-price store is the one that has your exact model at the lowest delivered price, with a return route you can use if it does not suit you. For most US shoppers, that comes down to three places:

• Sam's Club. A membership warehouse club. Members get Instant Savings and a 100% Satisfaction Guarantee on both tiers, according to its join page. Worth checking if you already hold a membership or plan to use one for groceries and household items too.
• Walmart. No membership needed and a wide range of mattress brands, sizes and price points, from budget foam beds in a box to hybrids. Online orders can be shipped or collected from a nearby store.
• Target. A smaller, curated mattress range. Target's return policy gives most unopened items 90 days, and Target Circle Card holders get 30 more days on nearly all items, according to Target.

Category line. Other US stores that sell mattresses and that you can shop through ShopBack US include Costco, Macy's, Kohl's and Overstock.

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Best mattress in 2026: what to match before you compare prices

The best mattress is the one that fits how you sleep, so decide the type and size before you look at a single price. Two mattresses with similar names can be different products, and stores sometimes carry slightly different model names for the same brand.

Type. The main types sold at US big-box stores are:

Type	How it feels	Who it tends to suit
Memory foam or all-foam	Contours to the body, absorbs motion	Side sleepers, couples who move a lot
Hybrid (coils plus foam)	Bouncier, more edge support	Back and combination sleepers, heavier sleepers
Innerspring	Firm, springy, cooler	Shoppers on the tightest budget
Latex	Responsive, durable	Shoppers who want a long-lasting bed

Size. Standard US mattress sizes are twin (38 by 75 inches), twin XL (38 by 80), full (54 by 75), queen (60 by 80), king (76 by 80) and California king (72 by 84). Compare the same size across stores; a queen price and a king price are not the same comparison.

Lifespan. According to the Sleep Foundation, most mattresses should be replaced every 6 to 8 years, and latex models tend to last longest. That makes cost per year a fair way to compare: a $700 mattress kept for 7 years works out to about $100 a year.

Bed in a box or delivered flat. Many online mattresses ship compressed in a box, which makes home delivery simpler. Larger hybrids or traditional innerspring models may need freight delivery, so check the delivery line on the listing.

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Best mattress deals in the US for 2026: when prices usually drop

Mattress prices in the US usually drop around holiday weekends, with Black Friday, Presidents Day and Memorial Day the windows most stores plan around. These are the dates to watch:

Window	Date	Why it matters for mattresses
Black Friday	Friday, November 27, 2026	Broad home and bedding sales across big-box stores
Cyber Monday	Monday, November 30, 2026	Online-focused deals, useful for bed-in-a-box models
Presidents Day	Monday, February 15, 2027	A traditional mattress sale weekend in the US
Memorial Day	Monday, May 31, 2027	Start of summer home sales
Labor Day	Monday, September 6, 2027	End of summer home sales

Sale prices and models vary by store and year, so treat this as a calendar for when to compare, not a promise of a discount. If your current mattress is still sleepable, waiting for one of these windows is usually the cheapest move. If you need a bed now, buy the model you need and go through ShopBack first so the order still costs less.

For a fuller calendar, see the US 2026 Sale Calendar.

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Sam's Club vs Walmart: best mattress price comparison for 2026

Neither Sam's Club nor Walmart is cheaper on every mattress; compare the same brand, model and size on both sites on the same day, add delivery and any membership fee, then subtract the cash ShopBack returns. Each has its own strengths.

Where Sam's Club is strong. Sam's Club sells in a members-only format. According to its join page at the time of writing, Club membership costs $60 a year and Plus costs $120 a year. Both tiers include Instant Savings, Scan and Go, free curbside pickup and the 100% Satisfaction Guarantee. Plus adds free shipping on orders over $50, free delivery from the club on orders over $50, 2% back in Sam's Cash and early shopping hours. If you already have a membership, Sam's Club is worth checking first.

Where Walmart is strong. You do not need a membership to shop. Walmart+ is optional and costs $98 a year or $12.95 a month, according to published details of the programme, and includes free shipping on items shipped from Walmart.com. Walmart's range is wide, so it is a good place to see many sizes and price points at once.

How to compare fairly.

1. Write down the brand, the full model name, the size, the type and the height in inches.
2. Check the price on each site on the same day, with your ZIP code entered, since delivery options vary by location.
3. Add delivery or freight if it is not free.
4. Add the membership fee if you would join only for this purchase.
5. Read the return terms on the listing, since mattresses are often opened.
6. Subtract the cash ShopBack returns. Your effective price is what you pay minus the cash ShopBack returns. The live rate for each store is on its ShopBack page: Sam's Club, Walmart.

If two prices are close, pick the store with the return terms you trust more.

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Sam's Club, Walmart and Target: the official programmes that lower the price

Each store runs its own programme, and these are the ones that can change what a mattress costs you, as each store describes them at the time of writing.

Sam's Club Plus. At $120 a year, Plus adds free shipping on orders over $50 and 2% back in Sam's Cash, according to Sam's Club. On a large purchase like a mattress, those perks can matter, but only if the membership pays off across your other shopping.

Walmart+. At $98 a year or $12.95 a month, Walmart+ includes free shipping on Walmart.com items. Many mattress listings ship free without it, so check the listing before you sign up for one purchase.

Target Circle Card. Target says its Circle Card, available as a credit or debit card, takes 5% off Target purchases at checkout, in store and online, with no annual or monthly fees, and gives 30 more days for returns on nearly all items. The credit version needs credit approval. On a mattress, the longer return window can be worth as much as the price cut.

Brand trials versus store returns. Many bed-in-a-box brands advertise long trials, but those often apply only when you buy direct. Casper, for example, gives a 100-night trial when you buy from Casper, with a required 30-night adjustment period, and says Casper products bought from other retailers follow that retailer's return policy. Before you choose a store on price alone, check which return terms you would actually get.

These programmes set the store's price and terms. ShopBack is the step you take before you check out, and it lowers what that order ends up costing you.

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Sam's Club, Walmart and Target: which suits which mattress buyer

Sam's Club suits members, Walmart suits shoppers who want range and no fee, and Target suits shoppers who care most about the return window. A simple way to decide:

• You already have a Sam's Club membership. Check Sam's Club first, then compare the same model at Walmart.
• You want the widest choice at low prices with no membership. Start at Walmart.
• You want more time to decide. Look at Target, especially if you hold a Target Circle Card, and read the item's own return terms.
• You want a specific brand's sleep trial. Check whether the trial applies at the store, or compare with buying direct.
• You are buying a whole bedroom set. Compare the bundle at each store, since a frame, foundation and mattress together can change which store is cheapest.

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Where ShopBack fits before you buy a mattress online

Before you check out, go through ShopBack. Cashback lowers what you actually pay for an order. It comes back as cash, so it works like a discount on the price, not like points or miles. Going through ShopBack takes a few seconds and adds cashback to the same order.

Here is how the maths works. On a $700 mattress at an illustrative 4%, $28 comes back, so the effective price is $672. The real rate is different for each store and changes over time, so check the live rate on each store's ShopBack page: Sam's Club and Target. Walmart works differently: ShopBack pays a fixed cash amount on eligible Walmart orders, so your effective price there is what you pay at checkout minus that amount; the live amount is on Walmart's ShopBack page.

Each store has its own terms, so read them on the ShopBack page first:

• Promo codes. Codes from outside ShopBack can stop an order from tracking. If you use one, use a code featured on the store's ShopBack page.
• Product and fee exclusions. Some categories, and items such as membership fees, can be treated differently. The Terms section on each store's ShopBack page lists them.
• In-store purchases. A mattress bought at the register without an online order does not go through ShopBack. Order online first, then pick up or have it delivered.

The routine is the same at every store:

1. Pick the type, size and model.
2. Compare the price at two or three stores on the same day.
3. Open the winning store's page on ShopBack US and tap through to the store.
4. Order online in the same session.
5. Keep the receipt and note the return deadline.

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Paying with a rewards card: when it usually works

Paying with a rewards or cashback credit card usually works alongside ShopBack, because the card issuer and ShopBack each pay out under their own terms. Check the merchant's terms on its ShopBack page first, since some stores treat their own co-branded cards or gift cards differently. The Target Circle Card's 5% off comes off the price at checkout, and ShopBack then works from what you actually pay. For more, see how to stack cashback with codes and cards.

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Frequently asked questions

Where can I find a good mattress at a good price?

In the US, a good mattress at a good price usually comes from a big-box store that sells the brand you want with a return option you can use. Sam's Club suits members, Walmart has a wide low-price range with no membership, and Target gives Circle Card holders 30 more days for returns. Compare the same size and model, then go through ShopBack before you check out.

What is the best mattress for the money?

The best mattress for the money is the one that fits how you sleep and that you can return if it does not work. Pick the type first (foam, hybrid, innerspring or latex), then the size, then compare the same model across stores. The Sleep Foundation says most mattresses should be replaced every 6 to 8 years, so divide the price by the years you expect to use it.

Is a mattress cheaper at Sam's Club or Walmart?

Neither store is cheaper on every mattress. Sam's Club needs a membership, which costs $60 a year for Club or $120 a year for Plus according to its join page at the time of writing, while Walmart needs none. Compare the same brand, model and size on both sites on the same day, add delivery and the membership cost, then subtract the cash ShopBack returns.

Can I return a mattress bought at Target?

Target's return policy says most unopened items in new condition can be returned within 90 days, and some items carry a modified policy shown in the item description. Because a mattress is usually opened to sleep on, read the Shipping and Returns section of the listing before you buy. Target Circle Card holders get 30 more days on nearly all items, according to Target.

Do mattress sleep trials apply if I buy from a retailer?

Not always. Casper, for example, offers a 100-night trial on mattresses bought from Casper, but says Casper products bought from other retailers follow that retailer's own return policy. Check whether the brand's trial applies to the store you are buying from before you decide on price alone.

When do mattresses usually go on sale in the US?

Mattress sales usually cluster around US holiday weekends: Black Friday on November 27, 2026, Cyber Monday on November 30, 2026, then Presidents Day on February 15, 2027, Memorial Day on May 31, 2027 and Labor Day on September 6, 2027. Sale prices and models vary by store, so compare on the day.

Is a Sam's Club membership worth it for a mattress?

Only if you will use it for more than the mattress. According to Sam's Club, Club costs $60 a year and Plus costs $120 a year at the time of writing. Both include Instant Savings and the 100% Satisfaction Guarantee, and Plus adds free shipping on orders over $50 and 2% back in Sam's Cash. Add the fee to the mattress price before you compare.

Is Walmart+ worth it for buying a mattress?

Walmart+ costs $98 a year or $12.95 a month according to published details of the programme, and includes free shipping on items shipped from Walmart.com. For one mattress, check whether the listing already ships free first. The membership tends to pay off only if you already order from Walmart often.

How does ShopBack lower the price of a mattress?

Open the store's page on ShopBack US, tap through and order the mattress online in the same session. Going through ShopBack takes a few seconds and adds cashback to the same order. On a $700 mattress at an illustrative 4%, $28 comes back, so the effective price is $672. Walmart works differently: ShopBack pays a fixed cash amount on eligible Walmart orders, so your effective price there is what you pay at checkout minus that amount. Check the live rate or amount on the store's ShopBack page.

Is cashback the same as store points?

No. Cashback lowers what you actually pay for an order. It comes back as cash, so it works like a discount on the price, not like points or miles. Store programmes such as Sam's Cash or Target Circle run under their own terms.

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Key takeaways

• A good mattress at a good price in the US usually comes from Sam's Club for members, Walmart for range with no fee, or Target for its return window.
• Match type, size and full model name before you compare prices, and think in cost per year: the Sleep Foundation puts typical replacement at 6 to 8 years.
• Sam's Club costs $60 (Club) or $120 (Plus) a year at the time of writing, so add the fee if you would join only for a mattress.
• Check return terms on the listing, since brand sleep trials may not apply when you buy from a retailer.
• Your effective price is what you pay minus the cash ShopBack returns, so go through ShopBack US before you check out.

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Sub-guides

• Walmart Discounts and Deals
• The US Sale Calendar: When to Buy What
• Cashback vs Store Loyalty Programs in the US

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Related reads

Shop mattresses and bedding on ShopBack US: Sam's Club · Walmart · Target · Costco · Macy's · Kohl's · Overstock

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Disclaimer

The views and recommendations expressed in this article are those of the author. Mattress ranges, prices, delivery charges, return policies, sleep trials, membership fees, store programmes and ShopBack terms vary by store and over time and are subject to change. Cashback rates on ShopBack vary by store and campaign; check the current rate and terms on each store's ShopBack page before you buy.

This article is intended for general informational purposes only and should not be considered professional or financial advice.