A mattress comprising a cushion, a ticking and means to attach the ticking to the cushion. The ticking may take the form of a bag which is at least partially made from an elastically deformable material such as a knitted fabric. The means for attaching the ticking to the cushion may ...
Mattress with controllable air permeability and high user comfort, comprises superposed polymer layers, preferably elastic and viscoelastic layers, bonded ... Mattress with controllable air permeability and high user comfort, comprises superposed polymer layers, preferably elastic and viscoelastic layers, ...
Furthermore, unless otherwise specifically limited, the term “polymer” shall include all possible stereospecific geometrical configurations of the molecule. These configurations include, but are not limited to, isotactic, syndiotactic and random symmetries. As used herein, the terms “machine direction”...
polymer end block as A', such as a poly(vinyl arene), and where B is an elastomeric polymer mid block such as a conjugated diene or a lower alkene; or (b) blends of one or more polyolefins or poly-(alpha-methylstyrene) with A-B-A' block copolymers, where A and A' are each a...
(ii) pouring a reactive mass, or a polymer or latex mass, above the obtained interface, or applying a preformed layer; (d) rapidly placing a lid on the mold and allowing reaction to take place; (e) demolding the obtained mattress containing the cavities and internal shapes (the wedges ...