The table is 24” high and 21" long. It's 11" wide at the widest point (the feet) when the drop leaves are lowered. It's about 21" wide with the drop leaves raised.
It's made of walnut and finished with dark stain and several coats of clear satin lacquer.
Maybe you can use the ideas and information provided here and in the downloadable file to build your own version of the Drop-Leaf Side Table. If you think you might want to build it, BE SURE TO READ THE "INSTRUCTIONS_Rev_1.PDF" FILE that's included in the ZIP file.
Download Free Plans, Pictures, and Instructions
The ZIP file contains all of the pictures, INSTRUCTIONS_Rev_1.PDF file, SketchUp design file "DLST_11_SKETCHUP_VERSION_8.skp", and PDF design file "DLST_11_SKETCHUP_VERSION_8.pdf". BE SURE TO READ THE "INSTRUCTIONS_Rev_1.PDF" FILE that's included in the ZIP file.