Portable cooling pool, beach or car seat mat

Claim 1

A mat for cooling a person lying or sitting on the mat comprising two sheets sealed together to form a cooling bladder, a reservoir containing ice water to be recirculated through said cooling bladder, two tubes connected to said bladder for conveying said ice water from said reservoir and back to said reservoir, one tube being connected at one end of the bladder and the other of said two tubes being connected at the opposite end of said cooling bladder, said two sheets being further sealed together to form parallel channels that are spaced from sealed sides of said cooling bladder and spaced from sealed ends of said cooling bladder thereby to provide flow of said ice water from said one end to said end of said cooling bladder, and extruded strips inserted in said parallel channels to prevent the two sheets from collapsing against each other due to pressure exerted by said person, said strips being extruded with a cross section which will assure a passage of said ice water through said parallel channels even while said person is lying or sitting on said mat, and further including an air bladder connected to one surface of said cooling bladder for insulation of said cooling bladder on said one surface while said person is lying or sitting on said mat.