Giovanly Queen Size Mattress 12 inch Hybrid Medium Firm Mattresses in a Box, Memory Foam and Individually Wrapped Pocket Coils for Motion Isolation & Edge Support, CertiPUR-US Certified Volantica Hybrid Comfort System with Zoned

Hybrid Comfort System with Zoned Pocket Springs: Features a multi-layer construction—knit fabric top

39 in (229 x 138 x 213 mm)

14" design creates cloud-like immersion

Advanced Low-Light Performance: PERC cell technology captures reflected light and infrared spectrum for effective operation in cloudy conditions

Age Group: Adult

Giovanly Queen Size Mattress 12 inch Hybrid Medium Firm Mattresses in a Box, Memory Foam and Individually Wrapped Pocket Coils for Motion Isolation & Edge Support, CertiPUR-US Certified Volantica Hybrid Comfort System with ZonedProduct details Correct Unpacking Steps: Remove the mattress from the packaging box. Do not use sharp objects, locate the opening of the outer plastic film and tear it open by hand. Lay the mattress flat on the bed frame or floor. Carefully cut open the compressed plastic wrapping the mattress with the included opener, the mattress will expand when it contact with air. Keep the mattress still for 72 hours to achieve optimal expand effect. Please