About the Lull Mattress

Can I remove my mattress cover?
Do Lull mattresses off-gas harmful chemicals?

All foams used in Lull mattresses are CertiPUR-US Certified, which means that they meet rigorous standards for minimizing off-gassing. Our mattresses are made without harmful chemicals such as formaldehyde, ozone depleters, heavy metals and certain flame retardants that may cause cancer and genetic defects. All foams meet the standard of less than 0.5 parts per million VOC (volatile organic compounds).

How long can I leave my mattress in the box after I receive it?

We recommend removing the mattress from the box as soon as you receive it at your doorstep. If you'd like to wait to open your Lull, we recommend it stay in the box no more than 3 weeks.

How can I leave a review for my Lull mattress?

Whether you're happy or dissatisfied with your mattress we'd like to hear from you. Please leave a review on our website at lull.com/reviews or contact us directly to provide feedback.

How do I clean my Lull mattress?

If you need to clean your mattress, just spot clean the stain using cold water and a gentle detergent. Make sure the cleaned area is completely dry before replacing the cover or placing sheets back on the mattress. Please DO NOT machine wash or dry the mattress cover.

Do I need to flip my Lull mattress?

Nope! Lull mattresses are not designed to be flipped. If you and your partner have a significant difference between weights or if you sleep on one specific side of the mattress, we do recommend rotating your Lull every 3-6 months.

Do I need to air out my Lull mattress?

We suggest airing out your mattress for a bit before you sleep on it. The smell comes from foam being packaged and doesn't contain any harmful chemicals. The "new mattress smell" will disappear in a few days.

What are Lull mattress covers made of?

Our mattress cover surfaces are made from polyester and rayon to provide comfort, stretch and flexibility.

Where are Lull mattresses made?

Lull mattresses are currently being manufactured in various locations throughout the United States, Taiwan and Spain.

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