4IN PLUSH FOAM: Soft yet firm foam provides maximum comfort and padding while protecting your mattress from dirt, pet fur, dead skin, and other pollutants MULTIPURPOSE: Great as a convenient guest bed, a comfy camping bed, or as a floor sofa during movie nights and gatherings with friends and family PORTABLE 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 travel EASY SETUP: Open package in well-ventilated area to release harmless odor that should dissipate within several hours. Wait 24-72 hours for maximum expansion SUGGESTED 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 cloth