Adjustable closet shelves

created by Jason Cox

The closet in my kids’ room has long been in need of organizational improvements. Previously, it had a only single wire shelf near the top. We wanted to fit more in the same space, so I built some shelves. They’re adjustable using the little metal pegs that fit in holes along the side to support each shelf.

A closet with 9 adjustable shelves on each side and 5 adjustable shelves in the middle.

The closet is a bit awkward because the doorway is almost three feet narrower than the actual closet, leaving a lot of space on the sides that’s hard to reach if you put things in the middle. After playing with several ideas my wife and I decided to maximize the space by putting shelves in those side areas and another set of shelves in the middle. We’ll eventually install a rod in the top of the closet (which also goes a solid foot or so above the door opening) for hanging the kids’ clothes, too.

The project was fairly straightforward but still a lot of work. First there was the planning stage, which required figuring out precise measurements so that everything would fit together well. Then I had to cut, sand, and paint (two coats!) all the wood. Once I started installing things, I discovered that I’d forgotten to account for the pegs in my measurements and had to trim some of the shelves down a bit to make them fit.

Making the shelves adjustable required drilling a lot of holes. Each of the sides need four supports with almost six-feet worth of one-inch-spaced holes: over 500 holes! The shelves in the middle also required another 200+ holes. This process was made tricker by the fact that I bought pegs designed for 5 millimeter holes but then couldn’t find any metric drill bits at the store; I settled for using a slightly smaller imperial-sized bit and wiggling it around to make the holes a tad larger.

Eight six-foot side support pieces propped against the walls. Three of them have holes drilled every inch.

Attaching the supports for the side shelves was simple enough; the only potentially tricky part was making sure they were all the same distance from the floor so that the shelves would sit level on the peg. I did an imperfect but good enough job.

Four of the side shelf support pieces attached to the walls, with the pegs inserted but no shelves yet.

The middle shelves have solid plywood pieces on either side to support the actual shelves. These plywood pieces are attached to a pair of 2x4s that run horizontally along the wall to ensure that I could mount to a stud. I contemplated adding a third 2x4 in the middle but decided against it to avoid getting in the way of the actual shelves.

Two pieces of plywood, with holes drilled for shelf pegs, are attached to the wall via a pair of horizontal 2x4s drilled into a stud.

The one regret I have from this project is trimming a bit too much off of the shelves to get them to fit onto the pegs. The first few that I cut were a little too long, and I guess I over-corrected after that. Some of the pegs look a bit precarious, but they seem to be working anyway.

A shelf sits on the supporting pegs, with one of the pegs tipping a bit because the shelf isn't wide enough to fully fit on it.

Overall, the shelves are a big success. With the help of some plastic bins, we’re now able to fit much more into the closet in a much more organized fashion – hooray!