Woman laying on top of a Serta Mattress in Box reading a book.

Mattress in a Box

From box to bed in seconds™. Designed to expand quickly with an individually-wrapped coil system and 3 zones for lower back support.

1 product

Can I trust that a high-quality mattress really can come in a box?

It may be hard to believe, but yes, indeed, a high-quality mattress can be shipped in a box!

Whether you choose foam or hybrid, many of Serta's best-selling mattress options conveniently ship in an easy-to-handle carton. Customers love the pressure-relieving comfort yet minimal setup of their mattress in-the-box purchase.

Available to ship in all sizes—Twin, Twin XL, Full, Queen, King, and California King—so you can enjoy the ease of ordering online and have superior sleep innovation arrive in a box right at your doorstep.

Shop by size

  • Outline icon of a twin bed

    Twin

    74.5" L x 38" W

    Best for kids, day beds, bunk beds or limited sleeping space.

    Shop Twin 
  • Outline icon of a twin XL bed

    Twin XL

    79.5" L x 39" W

    Best for taller kids, dorm rooms or those with a split king set up.

    Shop Twin XL 
  • Outline icon of a full size bed

    Full

    74.5" L x 54" W

    Best for young adults, a first apartment or a guest bedroom.

    Shop Full 
  • Outline icon of a queen bed

    Queen

    79.5" L x 60" W

    Best for couples or single sleepers who like space to roll around.

    Shop Queen 
  • Outline icon of a king bed

    King

    79.5" L x 76" W

    Best for couples who like their own space to spread out or share a bed with children/pets.

    Shop King 
  • Outline icon of a cal king bed

    Cal King

    83.5" long x 72" wide

    Best for taller people, people who share the foot of their bed with pets, or have a narrow bedroom.

    Shop Cal King 
Size Guide
A man and his wife lay on a Serta iComfort mattress. The man is cuddling his orange cat while his wife reads a book.

SHOPPING YOUR WAY

Try out a Serta in-store, hassle-free

Want to test out and feel our products before you buy? Our Sleep Ambassadors will offer you a personalized, no-pressure in-store experience. Visit a store near you today.

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Buy online from a company you trust

  • Serta sheep holding up a sign with a house and moon on it to indicate Serta's 120 night trial.

    120-day trial

    If you’re not completely satisfied, you can exchange or return it for a refund.

    Details 
  • Serta sheep holding up a sign with a delivery truck on it to indicate Serta's free shipping and returns.

    Free shipping and returns

    All products ship free and feature free returns when you order directly from Serta.com.

    Details 
  • Serta sheep holding up a sign with a bed on it to indicate Serta's white glove delivery.

    Optional white glove delivery

    Hand delivered and setup in the bedroom of your choice. Plus removal of your old mattress.

    Details 
  • Serta sheep holding up a sign with a warranty paper on it to indicate Serta's 10-year mattress warranty.

    10-year limited warranty

    You should be able to rely on the quality of your rest. That’s why every Serta® bed is backed by our hassle free warranty.

    Details 
  • Serta sheep holding up a sign with the Affirm logo on it to indicate available monthly financing options through Affirm.

    Monthly financing with Affirm

    Quick, simple financing options with Affirm. Apply at checkout.

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