초록 ▼

A mattress system includes a first section of foam material forming the head section of a mattress, a second section of foam material forming, the central section of the mattress, and a third section of foam material forming the foot section of the mattress. The second section of foam material has a

A mattress system includes a first section of foam material forming the head section of a mattress, a second section of foam material forming, the central section of the mattress, and a third section of foam material forming the foot section of the mattress. The second section of foam material has a load responsive characteristic different from the load responsive characteristic of the first and third sections. The central section may be replaced by an inflatable air chamber.

대표청구항 ▼

[ What is claimed is:] [1.]1. A mattress system comprising:a foam material forming the head section of a mattress;an adjustable, inflatable fluid chamber forming the second section of the mattress;a second piece of foam material forming the foot section of the mattress;a cover in which in the sectio

[ What is claimed is:] [1.]1. A mattress system comprising:a foam material forming the head section of a mattress;an adjustable, inflatable fluid chamber forming the second section of the mattress;a second piece of foam material forming the foot section of the mattress;a cover in which in the sections are deposed, said cover being non-destructively and repeatably openable and removable from the sections to allow for removal and arrangement of the sections;said sections having load responsive characteristics;wherein all the sections are the same size and readily separable, movable and interchangeable by a user from one location in the mattress to another; andwherein the top and bottom surfaces of the sections are compatible for use as a sleeping surface, such that the sections can be individually flipped by the user to aid in turning of the mattress.