4IN PLUSH FOAM - Soft yet firm foam provides maximum comfort and padding while protecting your mattress from dust, pollen, pet dander, moisture, and other pollutantsMULTIPURPOSE - Great as a convenient guest bed, a comfy camping bed, or as a floor sofa during movie nights and gatherings with friends and familyPORTABLE AND SPACE-SAVING - Simply slip the included carrying case over the portable, tri-fold mattress and zip it up to keep it neat and secure while you travelEASY SETUP - Open package in well-ventilated area to release harmless odor that should dissipate within several hours. Wait 24-72 hours for maximum expansionSUGGESTED MAINTENANCE - To wash and care for the cover, spot clean with a damp cloth using cold water and mild soap before wiping dry with a dry clothDIMENSIONS - Twin Flat - 75"(L) x 39"(W) x 4"(Thick)Twin Folded - 39"(L) x 26.75"(W) x 12"(H)Twin Weight - 14.5 lbs.Full Flat - 75"(L) x 53"(W) x 4"(Thick)Full Folded - 53"(L) x 25"(W) x 12"(H)Full Weight - 20 lbs.Queen F