lansteen cooling foldable mattress, 4 inch memory foam mattress/topper with cold breathable effect, trifold mattress for murphy bed, portable folding floor bed for guest, camping, travel, yoga - queen queen 4 inch is up for auction in Home & Kitchen. The current bid is $2.00, 99% below the $227.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.