The term furniture includes all those pieces of wood that are used in branching out pages, or jobs; in making margin for the folding of books; and in locking up forms when they are imposed: it is generally classed as reglet, furniture, side sticks, foot sticks, and quoins. The height of it is five eighths of an inch, and ought to be the same as that of quadrats; but the letter founders and the joiners vary them both.
What is usually called furniture is in lengths of a yard each, and commences with narrow, which is equal to a narrow quotation; broad, which is equal to a broad quotation; double narrow; broad and narrow; double broad; broad and double narrow; and narrow and double broad.
These are used for gutters, heads, and backs; to branch out large jobs; to fill up with when a chase is too large, and to put round a job when imposing, to keep the letter from the iron of the chase. The bottom and two sides are flat, and the top has a groove planed in it lengthways, the arc of a circle; this groove is said to be designed for carrying the water off when the form is washed, but I cannot see the utility of the groove for this purpose; its more obvious use is to lower that part, so that the balls or rollers shall not touch it in inking the form, which prevents the frisket tearing from its pressure upon the inky furniture and from being continually lifted up.