Does Costco Sell Mattresses? What to Expect Before You Shop

If you’re wondering “Does Costco sell mattresses?”, the short answer is yes. Many warehouse-style retailers offer mattresses both in-store and online, and they’re typically known for stocking a range of sizes, types, and price points rather than just one kind.

This FAQ-style guide explains what that usually looks like, what to consider before buying, and how it relates to mattress use and care once you bring it home.

Does Costco Sell Mattresses, and What Types Are Common?

Most large warehouse clubs do sell mattresses, often in both physical locations and through their websites. While specific details can vary by region and over time, shoppers commonly find:

  • Multiple sizes: Twin, full, queen, king, and sometimes specialty sizes
  • Different constructions: Innerspring, memory foam, hybrid, and occasionally latex-based models
  • Basic to more premium options: From simpler budget-friendly designs to thicker, more feature-rich models

Because inventory can change, availability may vary by store and season. Online selections are often broader than what is displayed on the warehouse floor.

Why Do So Many Shoppers Look for Mattresses at Warehouse Clubs?

When people search “Does Costco sell mattresses”, they’re usually trying to understand:

  • Whether they can see and test a mattress during a regular shopping trip
  • If buying there fits into a budget-conscious plan
  • How convenient delivery, pickup, and returns might be

Warehouse retailers often appeal to people who prefer simple, one-stop shopping for large household items. At the same time, mattress shoppers still need to pay attention to comfort, materials, and care instructions, not just convenience.

What Should You Look for When Choosing a Mattress There?

Even if you find the right size and price, it helps to know how to evaluate the mattress itself.

1. Mattress Type and Feel

Common types you might encounter include:

  • Innerspring: Often has a bouncy, traditional feel with coils inside.
  • Memory foam: Many sleepers like it for its contouring feel and pressure relief.
  • Hybrid: Combines coils with foam or other comfort layers for a blend of support and cushioning.

If floor models are available, lie on them in your typical sleep position for a few minutes. Pay attention to:

  • How your hips and shoulders feel
  • Whether your lower back is supported
  • The overall firmness level (soft, medium, firm)

2. Materials and Construction

Look at the product information card or packaging for:

  • Foam type and thickness of comfort layers
  • Coil type (if innerspring or hybrid)
  • Any certifications related to material standards or emissions
  • Recommended weight limits or usage notes

These details matter for long-term comfort and for how you’ll care for the mattress over time.

3. Size and Room Fit

Before you go, measure:

  • The bed frame or foundation you plan to use
  • The stairways and doorways the mattress must pass through
  • The space in your room, leaving enough clearance to move comfortably

This reduces the chance of needing a return or exchange due to sizing surprises.

Common Questions About Buying and Using a Mattress From a Warehouse Store

How Do Delivery and Setup Usually Work?

Large retailers may offer one or more of the following:

  • In-store pickup: You transport the mattress yourself.
  • Standard delivery: Curbside or to your door.
  • In-home setup: Sometimes includes carrying the mattress inside and setting it on your frame.

Check the fine print for fees, timing, and what’s included, especially if you live in an upper-floor apartment or need old mattress removal.

What About Returns and Trials?

Many shoppers asking “Does Costco sell mattresses” also want to know about return flexibility. Big-box and warehouse retailers are often known for straightforward return processes, but terms can vary:

  • Some mattresses may need to be returned within a certain time frame.
  • Returns might require proof of purchase and a mattress that’s in acceptable condition.
  • Online-only mattresses could have different policies than in-store items.

Always review the current return policy and any trial terms before finalizing a purchase.

How Do I Care for a Mattress Purchased There?

Regardless of where you buy it, mattress use and care follow similar guidelines:

  • Use a supportive base: Check the manufacturer’s recommendations for slats, box spring, or platform.
  • Protect with a mattress protector: Helps guard against spills, stains, and dust.
  • Rotate as directed: Some mattresses benefit from being rotated head-to-foot to promote more even wear.
  • Follow cleaning instructions: Spot-clean only where recommended and avoid saturating foams with liquid.

Proper care helps maintain comfort, support, and appearance over time.

✅ Quick Mattress Takeaways

Key points consumers should understand about “Does Costco Sell Mattresses”

  • Yes, many warehouse clubs sell mattresses, typically in a range of sizes and types.
  • Selection can differ between in-store and online, with web inventories often being larger.
  • Focus on mattress type, firmness, and materials, not just price or convenience.
  • Check delivery, setup, and return policies before buying, especially for large or heavy models.
  • Proper use and care—supportive foundation, protector, and gentle cleaning—apply no matter where you buy.

If you’re exploring “Does Costco sell mattresses”, you can generally expect to find a variety of options suitable for different sleep preferences and budgets. With a bit of attention to fit, feel, and care instructions, you can use a warehouse purchase as reliably as one from a specialty store, while still focusing on long-term comfort and everyday usability.