CIUANCE Queen Mattress, 12 Inch Queen Size Bed Mattress in a Box with Memory Foam and Pocket Spring for Medium Firm Feel, Fiberglass Free, Motion

CIUANCE Queen Mattress, 12 Inch Queen Size Bed Mattress in a Box with Memory Foam and Pocket Spring for Medium Firm Feel, Fiberglass Free, Motion

100-NIGHT TRIAL & 10-YEAR SUPPORT — Buy your CIUANCE queen mattress with confidence, enjoy a 100-night risk-free trial and a 10-year limited support. Sizes may vary ±0.5" from vacuum compression and our support team is ready to assist. HYBRID CONSTRUCTION FOR EVERY SLEEPER — This hybrid mattress queen pairs CertiPUR-US memory foam with individually pocketed coils for balanced contouring and responsive support. Available in multiple mattress size options including the 12 inch queen mattress profile. REINFORCED CENTER AND EDGE SUPPORT — Zoned high-density core and reinforced perimeter coils prevent middle sag in the queen mattress 12 inch, maintain mattress shape, and let you use the full surface without roll-off. ADVANCED COOLING COMFORT — A 1.5" gel-infused comfort layer, breathable knit cover and ventilated foam structure improve airflow across this queen size mattress so your mattress in a box queen size stays cool and comfortable all night. QUIET MOTION ISOLATION & EASY SETUP — Hybrid design reduces motion transfer for undisturbed sleep. Ships compressed as a queen mattress in a box for effortless delivery — unpack and allow 48–72 hours to fully expand. Ideal medium firm mattress queen for balanced support. CIUANCE 12" Queen Mattress — Balanced Comfort, Lasting Support Drift into restorative sleep on the CIUANCE 12-inch Queen Mattress. Thoughtfully layered memory foam and individually wrapped pocket springs combine to deliver a medium-firm feel that cushions pressure points while keeping your spine aligned. Designed for partners and light sleepers, the hybrid construction minimizes motion transfer so one person’s movement won’t disturb the other. This mattress ships compressed in a box for easy delivery and simple setup — just unbox, place it on your bed frame, and allow it to expand. All foam components are CertiPUR-US certified and the product is fiberglass-free for safer, cleaner sleep. Built to provide stable edge support and long-lasting performance, the CIUANCE mattress offers the perfect balance of contouring comfort and supportive resilience.