inight King Size Mattress in a Box, 14 Inch Medium Firm Hybrid Memory Foam

Extra-Thick Support to Wake Up Without Back or Hip Pain: A taller 14 inch build pairs a 7-zone pocket coil core with more layers of contouring memory foam, delivering deeper support that eases pressure points and keeps your spine aligned in any sleep position

Stay Cool and Dry from Bedtime to Morning: Nebulign cooling foam and a breathable airflow knit cover pull heat and moisture off the surface, so two people sharing the bed stay fresh and sweat-free all night

Sleep on Materials You Can Trust: Built with CertiPUR-US and OEKO-TEX certified foams, fiberglass free with no harmful chemicals, this hybrid mattress is safe for the whole family and meets CFR 1633 fire safety standards

899 Pocket Coils for Spacious, Undisturbed Sleep: 899 individually wrapped pocket coils span the king mattress to absorb motion, so a partner shifting or getting up at night won’t disturb your side — perfect for couples who like room to stretch out

Easy Mattress in a Box with 365-Night Trial: This 14 inch king mattress ships compressed and rolled for simple setup — just unroll on your frame and let it expand within 48 to 72 hours (no tools needed). Try it risk-free for 365 nights with responsive support