Sealy - Dreamlife 12” Hybrid Mattress-in-a-Box, King - White

This king mattress combines the traditional support of innerspring and the plush comfort of memory foam, with dual foam layers balancing softness and support to cushion pressure points and ease back/neck discomfort. Our full mattress holds CertiPUR-US and OEKO-TEX certifications, using materials free from harmful substances like heavy metals for safety and no unpleasant odors. Equipped with multi-layer breathable foam, it boosts air circulation to dissipate sweat and moisture, creating a cool, dry sleep environment. Delivered as a 14-inch model compressed, vacuum-sealed, and rolled into a box for convenience, our 14 inch memory foam king mattress fits various bed frames (box springs, floors, slatted bases, etc.), regains shape quickly upon unpacking and fully expands within 72 hours for use.

This Sealy Dreamlife 12” Hybrid Queen Size Mattress is designed to help you stay cozy all night (or all day) and wake up feeling refreshed. And it’s made by Sealy, a leader in quality sleep products for over 140 years. Advanced SealyComfort gel memory foam adapts and responds to every part of your body to provide pressure relief and a personalized sleep experience, while SealySupport Transition Foam enhances the overall comfort of the mattress and adds long-lasting durability. SealyResponsive Encased Coils move independently for targeted support across the mattress as advanced edge coils provide increased airflow, support and durability. Sealy Dreamlife is dedicated to promoting a healthier sleep environment. CertiPUR-US ensures the mattress foam meets strict standards for content, emissions and durability, and Surface-Guard Technology kills bacteria on the surface of the mattress, protecting it from common allergens. This mattress was designed and built in the USA and includes a 10-year limited warranty, so you can rest easy with comfort you can count on.

This king mattress combines the traditional support of innerspring and the plush comfort of memory foam, with dual foam layers balancing softness and support to cushion pressure points and ease back/neck discomfort. Our full mattress holds CertiPUR-US and OEKO-TEX certifications, using materials free from harmful substances like heavy metals for safety and no unpleasant odors. Equipped with multi-layer breathable foam, it boosts air circulation to dissipate sweat and moisture, creating a cool, dry sleep environment. Delivered as a 12-inch model compressed, vacuum-sealed, and rolled into a box for convenience, our 12 inch memory foam king mattress fits various bed frames (box springs, floors, slatted bases, etc.), regains shape quickly upon unpacking and fully expands within 72 hours for use.