3D CAD Model for Premium Body Pillow (MendWell Core)

I need a clean, ready-to-tool 3D model of the MendWell Body Pillow delivered in high-fidelity STEP and IGES formats. The design will feature a unibody molded memory foam core based on a detailed engineering brief covering internal architecture, segment matrices, and organic surfacing requirements... (Budget: $125 - $250 USD, Jobs: 3D Modelling, 3D Rendering, CAD/CAM, Product Design, Solidworks)