This topper is a lifesaver. Bought one for a friend with Fibromyalgia and she gave it 10 stars for comfortableness and support. No fumes and a cover comes with it! What more can you ask for? I'm buying this for hubby & I our cute little camper. This is a great solution to uncomfortable futon/sofa mattresses. Highly recommend this for anyone with pressure point pain/fibro/arthritis/trouble sleeping. You can't put a price tag on a good night's sleep for SURE!!! Time to go green especially with the stuff you sleep with.