email me for some design changes I think will make it better. The first is shorting it by a couple of inches for height. But you learn these things by building it....

BDSM Spanking Bench build plan blueprint. You cut this out of one sheet of 3/4" 4'X8' plywood. With the pattern reversed on the other half of the sheet. Then you Build the Top/center with a 2"X6" board mitered both sides. Creating a triangular shape when viewed from front or back. Cover with foam and then fabric spandex/ vinyl / pvc / leather / latex / etc. . All webbing is 1" (1 inch) and the buckles are available from many sources from outdoor sports like scuba shops. Completed bench shown in next photos.

Straps for go through frame. The arm and legs are adjustable heights bolted on pieces. Sides are attached by hinges underneath allowing bench to fold up when lower/bottom opening (locking in place)2"X6" brace is removed. Held in place by hinges with loose /removable pins.

The bolt holes are measured from the top and not in line on the drawing with space at the bottom not showing, example the front (arm rest) 14 inch mark would have about 22 inches to the floor

Everyone wants to sell their design and furniture, I want you to build one, save the absurd prices and have fun. More people need to give back to the community then think how they can get rich off people in their shared interests.

Hope this helps, this was uploaded back in 2002 before you can find any how to guides or yotube videos on the subjects of S&M B&D toys and furniture.