METHOD OF PACKAGING A SINGLE MATTRESS TO A SMALL SIZE ABLE TO BE CONVENIENTLY CARRIED

摘要

The following operations are performed: a single mattress is inserted in a flexible and waterproof wrapper; compression by squeezing is performed with compressing means to reduce the thickness of the mattress within limits compatible with the elastic structure of the actual mattress, driving out the air from inside the wrapper; the wrapper is made seal-tight by welding; the squeezed whole thus obtained is rolled up and given a stable shape; the finished item is placed in a container or case suitable for offering the item for sale.