inofia full mattress, 12 inch hybrid innerspring double mattress in a box, cool bed with breathable soft knitted fabric cover inofia <b>inofia</b> - where your dreamy comfort starts from.</br></br> <b>main features of 12 inch hybrid innerspring</b></br></br> <b>● breathable soft knitted fabric cover</b> - the top cover is made of dual-layered super breathable soft knitted fabrics, help absorb moisture and regulate temperature.</br></br> <b>● certipur-certified foam</b> - made without any harmful substance like ozone depletes, pbdes, tdcpp or tcep (“tris”) flame retardants, mercury, lead, and other heavy metals.</br></br> <b>● 7 zoned individual encased coils</b> - the individual encased coils work independently, contouring zones at the head, shoulders, knees and feet create the perfect symmetry to cradle your entire body in comfort.</br></br> <b>● non-slip bottom</b> - the solid-quality cotton blanket and strong non-slip bottom polyester fabric cover ensure the ultimate support of the whole mattress. </br></br> <b>how to unpack inofia mattress:</b></br> 1. carry the box to the target place which is large enough</br> 2. pull out the mattress from the box </br> 3. stand on the <b>short side</b> of the rolled mattress, and carefully cut the plastic layers with the attached opener, be caution not to cut the foam of the mattress</br> 4. it will expand immediately, please allow up to 72 hours for the mattress to fully expand</br></br> <b>how to protect the mattress:</b></br> rotate the mattress regularly to keep the mattress in good condition.</br> wipe clean with a moist cloth.</br> keep good ventilation.</br> do not jump on the mattress.</br> recommend to use mattress protector.