JLW Hoverbed. Shop made platform bed with lighted under carriage. Made with clear pine, 2x4's, ply. S fun project. Made without plans, sorry. Make the platform about 1.5" wider than the matress, on all four dimensions. How To Make My Bed Wider | Small Bedroom Decor | How To Make A Small Bedroom Look Nice | Modern Bedroom Designs. #nicerooms #furniture. You can get more details by clicking on the image.