How good is this? A portable and foldable mattress where you can place it anywhere you like it to be. You can lounge on it, read a book, watch a TV, or do a Yoga. It's almost perfect for you when you need a comfortable spot (This can also be your instant couch). What's even better, you can bring it for camping to use as a bed instead of the thin sleeping bag. I would think it's heaven-like to sleep on this in the woods. With the built-in pillow, this is a total pack for your adventure. This almost-perfect portable mattress is cover with comfortable velvet fabric, which is breathable and allergy free, filled with 12cm thick foam where the main comforts come from. When you think it's time for a clean, you simply unzip the cover and chuck it into washing machine. And ta-da! How easy! The size is also effortless for you to carry around, out and about. It'll definitely fits into your car for all the adventure travels and on your racks to store as a spare bed. Giv Features Use as couch or bed Velvet fabric cover Highly breathable Allergy free material High-density foam Medium firmness and Built-in pillow Zipper design Washable and removable cover Lightweight and Foldable design Great for camping, playing, exercise, napping, etc.