zipper firm mattress in a box

{"cid":"91221397","title":"White Extra Firm Mattress Topper Cotton Poly Waterproof Mattress Cover With Zipper Closure","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/77\/f770c24f55817d7b9d6c69c2c381-200x200-1.jpg","attrs":{"Minimum Order Quantity":"500 pcs","Delivery Time":"40-45 days","Place of Origin":"China","Fitted Sheet Style":"Yes","Machine Washable":"Yes","Color":"White","Waterproof":"Yes","Closure":"Zipper\/Elastic","Packing":"Vacuumed, PVC Bag,zipper Bag, Polybag","Material":"Cotton\/Polyester","Size":"Twin\/ Full\/ Queen\/ King\/ Super King"}}