How Do You Clean a Sleep Number Mattress? Simple Steps and Common Questions

If you’re wondering “How do you clean a Sleep Number mattress?”, you’re likely trying to protect a specialized mattress without damaging its adjustable air system or cover. Cleaning this type of mattress is a bit different from cleaning a traditional one, but it’s straightforward once you know the basics.

Below are clear answers to the most frequent questions about caring for this kind of adjustable air mattress.

How do you clean a Sleep Number mattress day to day?

For routine care, focus on surface cleaning and protection rather than deep soaking.

  • Vacuum the surface with a hand or upholstery attachment to remove dust and debris.
  • Spot clean only instead of saturating the fabric.
  • Use a mattress protector to prevent stains, spills, and body oils from reaching the mattress cover.

Most owners find that regular light cleaning and using a washable protector greatly reduce the need for more intensive cleaning.

Can you remove and wash the mattress cover?

Many adjustable-air mattresses have zip-off covers, but they are not always designed to be machine-washed.

  • Check the tag on the cover or owner’s instructions for specific care guidance.
  • If machine washing is not recommended, stick to spot cleaning.
  • If removal is allowed, follow the guidance on:
    • Water temperature
    • Gentle cycle or hand washing
    • Air drying vs. low heat drying

Avoid hot water and high heat, which can cause shrinking or damage to the fabric and zippers.

How do you spot clean stains safely?

When people ask “How do you clean a Sleep Number mattress?”, they usually mean how to deal with spills or stains without harming the mattress components.

A simple, gentle method:

  1. Blot, don’t rub

    • Use a clean, dry cloth or paper towel to absorb as much of the spill as possible.
    • Press firmly; avoid scrubbing, which can spread the stain.

  2. Apply mild cleaner

    • Mix a small amount of mild liquid soap with cool water.
    • Lightly dampen a clean cloth with the solution (do not soak it).
    • Gently dab the stained area.

  3. Rinse with a damp cloth

    • Use another cloth lightly dampened with plain water to remove soap residue.

  4. Dry thoroughly

    • Blot with a dry towel.
    • Allow to air dry completely before putting bedding back on.
    • If needed, use a fan to speed up drying, avoiding direct heat sources.

Key point: The interior contains air chambers and electronic components, so never saturate the mattress or let moisture seep deeply inside.

What cleaners are safe to use?

For this kind of mattress, gentle is best.

  • Generally safe approaches:
    • Mild dish soap diluted in water
    • A small amount of upholstery or fabric cleaner labeled as gentle
  • Avoid:
    • Bleach or harsh chemicals
    • Strong solvents or abrasive cleaners
    • Heavy sprays that can soak into seams and zippers

If you’re ever unsure, test a small, hidden area first to check for discoloration or damage.

How do you handle odors?

Over time, odors can develop from sweat, spills, or general use.

Safe ways to freshen an adjustable air mattress include:

  • Vacuuming to remove dust and skin cells that can hold odor
  • Lightly sprinkling baking soda over the surface, letting it sit for several hours, then vacuuming thoroughly
  • Allowing the mattress to air out with bedding removed, preferably in a well-ventilated room

Avoid spraying large amounts of liquid deodorizer directly onto the mattress, as this can add excess moisture.

Can you use steam cleaners or carpet cleaners?

Using a steam cleaner or carpet cleaner on this kind of mattress is generally not recommended.

  • Steam introduces high heat and deep moisture, which can:
    • Affect fabric integrity
    • Reach internal air chambers and components
    • Take a long time to dry fully

Because of the mattress’s unique interior design, surface spot cleaning and dry methods (like vacuuming and baking soda) are usually safer than deep-wet cleaning.

How often should you clean it?

How often you clean depends on use, but a simple schedule works for many:

  • Weekly: Wash bedding and inspect for any small stains to treat early.
  • Monthly or every few months:
    • Vacuum the mattress surface.
    • Air out the mattress by leaving it uncovered for a few hours.
  • As needed: Spot clean any spills or noticeable marks right away.

Regular, light maintenance helps prevent buildup and reduces the need for more aggressive cleaning methods.

✅ Quick Mattress Takeaways

Key points consumers should understand about How Do You Clean a Sleep Number Mattress

  • Use gentle, surface-level cleaning: vacuum regularly and spot clean instead of soaking the mattress.
  • Check the care tag before removing or washing any cover; not all covers are machine-washable.
  • Blot spills immediately, then use mild soap and water for stains, followed by thorough air drying.
  • Avoid harsh chemicals, bleach, and steam cleaners, which can damage fabrics and internal components.
  • Keep odors in check with baking soda, vacuuming, and good ventilation, not heavy liquid sprays.
  • Protect the mattress with a removable, washable protector to minimize direct contact with spills and sweat.

Knowing how to clean a Sleep Number mattress comes down to treating it gently, keeping moisture under control, and focusing on regular, light maintenance. With simple habits like vacuuming, spot cleaning, and using a protector, you can keep your adjustable mattress fresh and comfortable for everyday use.