Featuring multiple layers, this mattress offers support, pressure relief, good airflow, and motion transfer reduction to prevent sinking
Sealy 12” Medium Memory Foam Bed in a Box
- All the comfort and trusted quality of a Sealy® mattress, delivered right to your door and ready to use within 24 hours
- Softer conforming memory foam “hugs” you for personalized comfort throughout the night, while denser foam layers deeper in the mattress keep you supported
- Gel & Copper-fused top layer of foam promotes cooler, more comfortable sleep
- This medium memory foam mattress is designed for the way you sleep, whether that’s on your back, stomach, or side
- Shipped direct to you and built to last, you can rest easy on this premium 12-inch mattress for years to come
- Product dimensions:
- Twin: 12” x 39” x 75”
- Twin Extra Long: 12” x 39” x 80”
- Full: 12” x 54” x 75”
- Queen: 12” x 60” x 80”
- King: 12” x 76” x 80”
- California King: 12” x 72” x 84”
All the comfort and trusted quality of a Sealy® mattress, now conveniently packaged in a ready-to-ship box. Fall into a cradling memory foam top that “hugs” your body all night long, so you wake up refreshed and ready to take on the day. This 12-inch memory foam mattress combines distinct layers of foams to provide comfort and support for all sleepers, and the 12-inch silhouette has even more foam for the most rejuvenating Mattress-in-a-Box experience. At Sealy, we want to help you live your best life, which is why we made the delivery and setup of this mattress hassle-free. When your Mattress-in-a-Box arrives, simply place the mattress on your bed, remove the packaging, and allow time for the bed to decompress and expand to its comfortable shape. Includes knit cover and 10-year warranty from Sealy.
Buying a mattress is cheaper and more convenient if you do it online—but you'll need to understand your personal preferences and delivery options first.
The Fine Print
- FINAL SALE; no return unless defective
- Most orders delivered within 7 days of purchase date
- Must pay applicable tax and provide name/shipping address/phone number/email at checkout
- No shipping to PO boxes/AK/HI/Canada/Puerto Rico
- In CA, CT and RI, sales price includes applicable mattress recycling fee
- 10-year warranty from Sealy
- How is the strike-through price determined?