Purchased brand new and only used for 2 weeks. I found this to be incredibly comfortable especially if you normally toss and turn at night, but my wife was not happy with it so I have decided to sell it. Our home is immaculately clean. * Queen Size * Regular retail price $800.00 including bamboo cover. * This 3 inch multi-stretch topper is made from 100% Natural TALALAY Latex, with no fillers or toxic chemicals. * The idea is to provide superior pressure relief. This will mean less pressure points areas prone to discomfort, such as shoulders, hips, back and knees. * This topper comes in a removable multi stretch organic cotton cover. Perhaps the best feature? This topper won't off-gas, because it is made from 100% natural rubber, tapped from a Hevea brasiliensis tree. * Hypo allergenic, mildew resistant, anti microbial and dust mite resistant. * You can purchase less expensive toppers. However, they are typically made with either "blends of latex" and "chemical fillers" or "Dunlop process" latex. These do not provide the same feel or resilience that 100% Natural Talalay Latex does.