Abstract: A connectorized lighting system for a base structure such as a deck pad, comprising a base structure having an a retaining cavity disposed in and running along a surface of the base structure, a lighting element inserted into the retaining cavity, and connectorized light source that provides electrical power to the lighting element, exhibits a low profile, and may be removable and replaceable without tools. The base structure may be a deck pad on a boat or a covering for a floor, spa, spa cabinet, pool, or any other surface. The deck may comprise EVA or PE foam material, and may comprise one or more layers of sheet material. The retaining cavity may comprise a window and bevels for visibility. A lighting element may be held in place by forces created when the compressible material of the base structure is compressed by pressing the lighting element into the retaining cavity.

Abstract: A structure for retaining an object such as a lighting element, comprising a base structure having at least one surface and a retaining cavity disposed in a surface of the base structure, wherein the retaining cavity cross section comprises opposing tapered window retention surfaces and opposing bevel surfaces disposed between the surface opening and each of the opposing tapered window retention surfaces. A lighting element may be disposed in the retaining cavity. The retaining cavity may have a cross section that is complementary to a cross section of an object to be retained. A lighting system for a base structure comprising a plurality of stacked planar sheets, having a lighting element disposed between a top sheet and the next planar sheet below the top sheet in the stack of sheets, oriented such that a portion of the light emitted by the lighting element passes through said top sheet.