I chose this because of the price and free shipping, but I'm pleased with the overall quality of the mattress. I paid $500 for a mattress for my daughter, and after 2 years, it's not holding up. This is to put on top of the exisiting mattress. I love the washable cover, and the little box cutter to open the plastic wrap is a thoughtful addition. Time will tell how it holds up, but I like that it states it has a 10 year warranty.