Marla Flowers Armchair August 28th, 2018 - 09:25:54
Provided both side panels have been cut to exactly the same size, there is no reason why you should not clamp them together with all edges flush and cut out paired slots at the same time.
While the rich and famous might have the space for a thirty-seating cinema in their basement, the rest of us don't. So the rows of plush cinema seating that the stars have aren't really of any use to us. A handful of armchairs would neatly achieve the same objective, though.
There is a danger that this chair might end up being used as an incredibly luxurious shoe fitting point, however. If you don't think anyone in your family is likely to actually read under the stairs, the armchair may end up being more decorative than functional - which might not be a problem for you, depending on your circumstances.
Use a tenon saw to cut the slot, following the rules on correct sawing techniques given in most DIY manuals. If you cut exactly to the marked lines, you will make the slot slightly too wide. Instead, position the saw so that one face is just inside and parallel to the line. When you have cut down the lines, cut out the short edge of the slot with a jig saw or chisel.
Two slots corresponding to those cut in the top edges of the side panels are made in the back panel. They are the same length - 165mm and are located 64mm from, and parallel to, the short sides, and is 368mm. in length.
A vacant space under a set of stairs can easily be transformed into a reading area with the addition of an armchair, and little else. It's a simple, cost-effective change - no shelving, carpeting and so on necessary. You just need to fit in with the colour scheme of your hall.