Hongwukeji White Mattress sku-18204306339 133094400231

The Hongwukeji White 4 Inch full-size trifold mattress is listed under Mattresses & Accessories as sku-18204306339, UPC 133094400231. It can be used indoors or for travel and camping as a guest bed, floor mattress, play mat, sofa bed or car mattress. Its comfort foam provides support and helps regulate temperature, while a nonslip bottom helps keep it in place on smooth floors.

The breathable cover and foam are described as certified, and the fabric is described as skin-friendly and free of harmful substances. The zippered cover is removable and machine washable; the listing also says it can go in the dryer. The mattress folds for storage and ships compressed in a box. Allow it to expand before use; expansion time varies with the surroundings.

A slight new-mattress odor is described as normal and expected to dissipate.