Can You Wash Lull Mattress Cover? Care, Cleaning, and What to Avoid

If you’re wondering “Can You Wash Lull Mattress Cover?”, you’re likely trying to keep your bed fresh without damaging the foam or voiding any care guidelines. This FAQ-style guide walks through what you can safely do, what to avoid, and how to handle spills and stains on a typical zippered foam mattress cover.

Can You Wash Lull Mattress Cover at Home?

Many modern foam mattresses come with a removable, zippered cover, and people naturally assume it can go straight into the washer. With this type of cover, the more important question is often how you can clean it, not just if you can.

For a typical foam mattress with a removable cover:

  • The outer fabric may allow spot cleaning only, not full machine washing.
  • The inner foam core should never be washed or soaked.

Because of this, when people ask “Can You Wash Lull Mattress Cover?”, they usually mean whether the entire cover can be machine washed. In many cases, the safest approach is spot cleaning with mild detergent and cold water rather than a full machine cycle, especially if the care label recommends that.

Why Is Washing a Mattress Cover Tricky?

1. Foam and moisture don’t mix well

The fabric cover is tightly fitted around foam layers. Excess water, especially in a washing machine, can:

  • Seep through the fabric into the foam
  • Be difficult to dry completely
  • Potentially lead to unwanted odors if the foam stays damp too long

2. Heat and agitation can damage materials

High heat and aggressive washing can lead to:

  • Shrinkage of the cover, making it hard or impossible to put back on
  • Warping or tearing of seams and zippers
  • Excess wear on fabrics designed to be gently spot cleaned

Because of these risks, care instructions for mattress covers are often more conservative than for regular bedding.

How Should You Clean a Lull-Style Mattress Cover?

Step-by-step for everyday spills and spots

When dealing with small stains, this kind of method is usually recommended:

  1. Unzip the cover (if removable), but leave it on the mattress foam for support.
  2. Blot, don’t rub any spill immediately with a clean, dry cloth or paper towel.
  3. Spot clean with a small amount of mild detergent mixed with cold water.
  4. Use a clean cloth to gently dab the stained area with the soapy solution.
  5. Rinse the cloth, then blot the area with plain water to remove soap residue.
  6. Let it air dry completely, ideally with good air circulation.

Avoid soaking the cover or letting water pool on the foam.

Can You Machine Wash the Cover?

This is the heart of the question: Can You Wash Lull Mattress Cover in a washing machine?

In many cases:

  • Machine washing is not recommended for mattress covers that specify spot cleaning only.
  • Putting them in the machine can shrink or distort the fabric and cause it to fit poorly afterward.

If your care tag specifically allows machine washing, typical safe practices include:

  • Cold water
  • Gentle cycle
  • Mild detergent
  • Air drying only (no high-heat dryer)

If the tag does not clearly say machine washable, it’s safest to stick to spot cleaning and avoid full immersion.

What About Drying the Mattress Cover?

Even if the cover gets damp during cleaning:

  • Air dry only, away from direct, intense heat.
  • Do not use high-heat settings in a dryer, as they can shrink or damage the fabric.
  • Make sure the cover is fully dry before putting sheets back on to prevent trapped moisture.

If the foam itself ever gets wet, give it a long drying time in a well-ventilated room before use.

How Do You Handle Odors or Deeper Cleaning Needs?

For lingering odors or older stains, consider:

  • Lightly sprinkling baking soda on the bare mattress surface, leaving it for several hours, then vacuuming.
  • Vacuuming the cover with a clean upholstery attachment to remove dust and debris.
  • Repeating gentle spot cleaning over several days rather than doing one aggressive wash.

If you feel the mattress needs a deeper refresh, some people also add a separate, machine-washable mattress protector on top of the original cover going forward, to make future cleaning easier.

How Often Should You Clean a Mattress Cover?

There’s no single schedule that fits everyone, but a reasonable approach is:

  • Spot clean as needed when spills or stains occur.
  • Surface vacuum periodically to remove dust and particles.
  • Use washable bedding and protectors as your main line of defense for hygiene.

The goal is to protect the foam and structural layers while keeping the surface clean and comfortable.

⚙️ Quick Mattress Takeaways

Key points consumers should understand about “Can You Wash Lull Mattress Cover”

  • The answer to “Can You Wash Lull Mattress Cover?” depends on the specific care label on your mattress cover.
  • Many foam mattress covers are designed for spot cleaning only, not full machine washing.
  • Never wash or soak the foam core of the mattress.
  • If machine washing is allowed on your label, use cold water, gentle cycle, and air dry.
  • Avoid high heat and heavy agitation, which can shrink or damage the cover.
  • For everyday care, rely on spot cleaning, light vacuuming, and a separate washable protector.

When you search “Can You Wash Lull Mattress Cover?”, you’re really asking how to keep your mattress cleaner without harming it. By following the care instructions on the tag, using gentle spot cleaning methods, and letting everything dry thoroughly, you can maintain a fresh sleep surface while protecting the structure of the mattress underneath.