Everything in the studio is movable.  Different configurations can be quickly arranged to best suit my needs, or get the desired light effect.  In this photos, you can see 2 still life tables.  The one with the cast also serves as a storage unit for new canvases or panels.  The top is painted in a faux marble, and the whole thing is on casters so it can be moved around the room.  The other table is his new invention.  I can change the height of my still life by moving the table to a different position on the black blocks, which you can see under the table.  This is very handy because I am a foot shorter than Jack!  Along the sides of the table, and behind my set up, are 2 slots in which different colored backdrops can be placed.  Again, the whole thing is on casters.