Serta Perfect Day 12" Pillow Top Twin Mattress in a Box

Perfect Day 12" pillow top twin mattress in a box. Featuring our individually-wrapped coil system for quick expansion, 3 comfort zones for lower back support, plus PillowSoft Aire foam and QuiltLoft memory foam for airflow and enhanced cushioning. A gel foam band partners with our system of supportive coils to provide 3 zones of comfort to support the lumbar and hips. The individually-wrapped coil system provides durable support and minimizes motion transfer while helping the mattress to expand very quickly right out of the box. Plus, our antimicrobial technology keeps your mattress fresh and clean from odor-causing bacteria. PillowSoft Aire foam and QuiltLoft memory foam provide enhanced cushioning for exceptional comfort, while Cool Twist gel foam helps by promoting airflow and heat dissipation.