How To Clean Sleep Number Mattress: Simple, Safe Steps That Work

If you’re searching for “How To Clean Sleep Number Mattress”, you’re likely worried about stains, spills, or keeping the mattress fresh without damaging the internal air system. This guide answers the most common questions about cleaning these adjustable air mattresses safely and effectively.

Can you clean a Sleep Number–style mattress like a regular mattress?

Not exactly.
Adjustable air mattresses have electronic components, air chambers, and hoses that can be damaged by moisture. You’ll still clean the surface similar to a traditional mattress, but with extra care:

  • No soaking or steam cleaning
  • No harsh chemicals or bleach
  • Avoid getting liquid into seams, zippers, or openings

The focus is on spot cleaning the top surface and cover, and keeping the internal parts dry.

What is the safest way to clean everyday dirt and spills?

When learning how to clean Sleep Number mattress surfaces, gentle methods are best.

Step-by-step spot cleaning

  1. Unplug and remove bedding
    Disconnect power, if applicable, and remove sheets, pads, and toppers.

  2. Blot, don’t rub
    For fresh spills, gently blot with a clean, dry cloth to absorb as much liquid as possible.
    Avoid rubbing, which can push liquid deeper into the fabric.

  3. Use a mild cleaning solution
    Mix a small amount of mild liquid soap with cool water.

    • Dampen (don’t soak) a clean cloth
    • Gently dab the stained area
    • Follow with a cloth dampened with plain water to remove soap residue

  4. Dry thoroughly
    Let the area air-dry completely before putting bedding back on. Use a fan to speed drying if needed, but avoid heat tools like hair dryers.

How do you clean urine, sweat, or other body fluids?

These are common stain questions around How To Clean Sleep Number Mattress care.

For urine or other liquid accidents

  • Blot immediately with absorbent towels
  • Use a mild soap and cool water solution to dab the area
  • Follow with a lightly damp cloth to rinse out the soap
  • Allow plenty of time to dry

For lingering odor

Odor often comes from moisture that hasn’t dried fully. Once the surface is only slightly damp or dry:

  • Lightly sprinkle baking soda over the affected spot
  • Let it sit for several hours (or overnight)
  • Gently vacuum using a clean upholstery attachment

Avoid heavy saturation with liquid cleaners or vinegar solutions, as too much moisture can seep into the inner components.

Can you remove the mattress cover to wash it?

Many adjustable air mattress covers are not meant to be machine washed, even if they have zippers. The zippers often exist for assembly and service, not laundering.

  • Check the care tag on your cover for specific instructions
  • If machine washing is not recommended, stick to spot cleaning only
  • Do not put any cover with foam or fiber filling into a dryer unless the care instructions clearly allow it

When in doubt, assume the cover is spot-clean only to avoid shrinking, warping, or damaging attached components.

Is it safe to use a steam cleaner or shampooer?

For how to clean Sleep Number mattress surfaces, steam cleaners and carpet shampooers are usually not recommended:

  • They push moisture deep into the mattress
  • Heat and steam can affect adhesives, foams, and air chambers
  • Deep moisture can lead to long drying times and musty odors

Stick with light, surface-level cleaning using damp cloths rather than devices that inject water or steam.

How do you keep a Sleep Number–style mattress fresh long-term?

Regular light care can reduce the need for deep cleaning:

  • Use a protective mattress cover or pad to catch spills and sweat
  • Wash bedding regularly to remove oils and dirt
  • Vacuum the surface occasionally with a brush-free upholstery attachment to remove dust and debris
  • Spot clean small marks quickly before they set in
  • Allow airflow around the bed base to help with freshness

These habits support the surface cleanliness of the mattress without disturbing the internal air system.

What should you avoid when cleaning?

To keep the mattress functioning properly, steer clear of:

  • Bleach or harsh chemicals that can weaken fabrics and materials
  • Solvent-based cleaners (like strong stain removers)
  • Excess water, soaking, or submerging any part
  • Spraying cleaner directly into seams, openings, or around mechanical parts
  • Heat drying (hair dryers, space heaters) directly on the mattress

Keeping cleaning gentle and controlled is the key principle.

✔️ Quick Mattress Takeaways

Key points consumers should understand about How To Clean Sleep Number Mattress

  • Spot clean only: Focus on the outer fabric with mild soap and water; avoid soaking.
  • Protect internal parts: Keep liquids away from seams, zippers, and any electronic or air components.
  • Blot, don’t scrub: Absorb spills quickly and gently to prevent deep penetration.
  • Air dry fully: Ensure cleaned areas are completely dry before making the bed again.
  • Skip steam and harsh chemicals: No steam cleaners, shampooers, bleach, or strong solvents.
  • Use prevention: A removable cover or mattress pad makes future cleanups easier and less risky.

Handled this way, cleaning an adjustable air mattress stays simple, safe, and effective without compromising its comfort or function.