Abstract: Systems and apparatuses include a mattress assembly including a tub including vertically extending rails and a base and defining an interior cavity bound by the rails and the base, a plurality of non-laminated and rearrangeable layers positioned within the interior cavity to provide both support and comfort levels within the mattress assembly, each layer including a layer cover and a layer foam, and a cover system that includes a removable cover allowing selective access to the plurality of layers and the interior cavity and selectively compressing the plurality of layers within the tub.

Abstract: A locking device for securing and positioning an object when it is strung on a line by a through-hole of the object. The locking device includes an elongated shaft defining a partial cavity formed therein. The elongated shaft or a deepest portion of the partial cavity or both is tapered relative to a longitudinal axis of the shaft. The partial cavity extends along the longitudinal axis of the shaft, and the deepest portion of the partial cavity and the exterior surface of the elongated shaft forms a tapering angle. The locking device is inserted into through-hole of the object such that the rope or line fits into the partial cavity. Pressure may be applied to put the locking device into the through-hole such that there is no movement between the object and the line; thus securely positioning the object on the line. The locking device may be used to securely position a through-hole type boat fender on a line.

Abstract: A locking device for securing and positioning an object when it is strung on a line by a through-hole of the object. The locking device comprises an elongated shaft defining a partial cavity formed therein. The elongated shaft or a deepest portion of the partial cavity or both is tapered relative to a longitudinal axis of the shaft. The partial cavity extends along the longitudinal axis of the shaft, and the deepest portion of the partial cavity and the exterior surface of the elongated shaft forms a tapering angle. The locking device is inserted into through-hole of the object such that the rope or line fits into the partial cavity. Pressure may be applied to put the locking device into the through-hole such that there is no movement between the object and the line; thus securely positioning the object on the line. The locking device may be used to securely position a through-hole type boat fender on a line.

Abstract: A tactile transducer treatment system includes a foundation that is configured to support a mattress. At least one tactile transducer device is mounted to the foundation. A processing system is coupled to the at least one tactile transducer device. A memory system is coupled to the processing system and includes instruction that, when executed by the processing system, cause the processing system to provide a treatment engine. The treatment engine is configured to drive the at least one tactile transducer using an audio file that includes a binaural audio soundtrack and an isochronic tone soundtrack to produce a tactile response in the foundation. That tactile response has been found to be beneficial in the treatment of a number of patient conditions including autism, attention deficit disorder, attention deficit hyperactivity disorder, post-traumatic stress disorder, bed wetting, and/or a variety of sleep disorders.

Abstract: A multiple configuration air mattress pump system is disclosed. The pump system includes a number of standard components with a few inexpensive varied components to allow for easy and less expensive use of the pump with mattresses having varying numbers of inflatable zones.

Abstract: A multiple configuration air mattress pump system is disclosed. The pump system includes a number of standard components with a few inexpensive varied components to allow for easy and less expensive use of the pump with mattresses having varying numbers of inflatable zones.

Abstract: The present invention comprises a fluid pressurizable multiple chamber mattress wherein one or more chambers is capable of operably receiving and releasing a fluid. The mattress has a first and/or a second fluid pressurizable chamber, which may include material, defined between the outer surfaces of the fabric layers.

Abstract: The present invention comprises a fluid pressurizable multiple chamber mattress wherein each chamber is capable of operably receiving and releasing a fluid, comprising a first covering sheet, at least two fabric layers positioned upon the inner surface of the first covering sheet, the inner surfaces of the fabric layers being linked via a plurality of threads, a second covering sheet, a first dielectric weld forming a first and a second fluid pressurizable chamber defined between the outer surfaces of the fabric layers and the inner surfaces of the first and second covering sheets, a second dielectric weld, forming a third fluid pressurizable chamber defined between the inner surfaces of the first and second covering sheets and the inner surfaces of the fabric layers; and at least one fluid valve carried by at least one covering sheet for permitting the pressurization and depressurization of at least one fluid pressurizable chamber.