mlily twin mattress in a box, 6 inch mattresses for kids bed single size daybed individual bunk, memory foam medium firm | bed in a box, green tea gel for cool sleep, pressure relief, single mattress for daybed/bunk/individual, certipur-us, 75"x38" 6 inches twin is up for auction in Home & Kitchen. The current bid is $3.50, 96% below the $99.99 MSRP, in New/Like New condition. Bid on this item at our Georgetown - Triport Road location before the auction closes.