Comfort level: firm 12" profile 1.5" firm convoluted quilt foam; 2" firm support foam; 0.5" gel memory lumbar support foam; 0.75” high-density base support foam 1” high-density foam encasement Wrapped coils Bed bug encasement; luxury nano stain treated stretch cover; concealed micro-teeth zipper with patented zip tie closure Adjustable base compatible 10-year non-prorated warranty Warranty void if outer cover is unzipped any amount and/or removed Mattress conveniently arrives in a box (compressed, rolled and plastic wrapped); please allow at least 48 hours for full expansion