Internal Wardrobe Storage Layouts: Maximising Hanging Space vs. Internal Drawers

A typical wardrobe user needs more hanging space than they initially estimate and more drawer space than a standard configuration provides. As a starting benchmark, allocate 60% of wardrobe width to hanging and 40% to shelving and drawers — then adjust based on actual wardrobe contents. Men’s wardrobes typically need more hanging length but less shoe storage than women’s. Couples sharing a wardrobe should each have independent zones rather than sharing a mixed-use configuration — it dramatically reduces the daily friction of finding items.

Double-hung hanging — two shorter rails stacked vertically — provides nearly twice the garment capacity of a single full-length rail in the same bay width. It is ideal for shirts, jackets, and folded trousers. Full-length hanging is required for dresses, coats, and suits. A well-designed wardrobe typically combines both: two or three bays of double-hang for everyday items, one or two bays of full-length hanging for longer garments. Internal clear heights for full-length hanging require at least 1600mm; double-hang needs at least 1100mm per rail level.

Before I draw anything, I ask clients to do a simple audit of what they actually own. Count the full-length items — dresses, coats, long gowns. Count the short-hang items — shirts, jackets, folded-over trousers. Count folded knitwear, jeans, gym kit, and pairs of shoes, and measure the longest garment you own from the hanger hook to the hem. Ten minutes with a notepad tells me more than an hour of guesswork, and it’s the single biggest factor in whether the finished wardrobe works day to day.

Most people are surprised by their own numbers. A typical audit turns up far more short-hang items than long ones — often five or six to one — which is why a wardrobe built as one full-height rail wastes so much space. It also reveals the folded-clothing problem honestly: if you own forty jumpers and the design has one shelf, no amount of tidying will save it. I design to the audit, then add roughly 15–20% headroom for growth, because wardrobes only ever fill up.

On the survey I check the things that quietly decide an internal layout: floor level, wall plumb, skirting profile, ceiling height, and the position of sockets and switches that will end up inside the carcass. Very few Berkshire bedroom walls are straight — in older Ascot and Sunninghill properties I regularly find walls 15–20mm out of plumb over a door height. The carcasses themselves are built square in the workshop; on site I scribe filler panels and end panels to the walls and ceiling so the unit reads as built-in rather than boxed-in, and the interior stays perfectly square for drawers and rails.

Fitting sequence matters too. Carcasses go in first, levelled off the floor on adjustable feet or a levelled plinth, then fixed back to the wall through solid rails. Rails, shelf pins, and drawer runners are installed once the carcass is fixed and checked for square — a carcass racked even a few millimetres out of square will make drawers bind on one side. Rail heights are agreed at the drawing stage and marked on the carcass sides before assembly, because moving a rail later means visible spare holes.

Drawer banks work best between 450mm and 800mm wide, with 600mm the sweet spot — wide enough to lay shirts flat, narrow enough that the contents don’t slide into chaos. For heights, my rules of thumb are 120–140mm internal for smalls and folded shirts, around 180mm for knitwear, and 250mm for jeans. The top drawer of a bank should sit no higher than about 1,200mm from the floor; above that you can’t see into it, and a drawer you can’t see into becomes a junk drawer within a month.

Runners are where interiors are won or lost. I fit Blum Tandem or Movento undermount runners — full extension, soft-close, hidden beneath the drawer box so all you see is timber. Hettich Quadro runners are a comparable alternative I use on some specifications. What I avoid is the cheap side-mounted epoxy runner found in flat-pack furniture: it’s rated for lighter loads, it never runs smoothly under a full drawer of denim, and it’s the first thing to fail. Drawer boxes themselves I make from 15mm birch ply — it holds screws properly, stays flat, and shrugs off twenty years of use.

Shelf spacing for folded clothes should be 280–320mm — enough for a stack of five or six garments, not enough to encourage the teetering piles that collapse every time you pull one out. I drill adjustable shelf-pin holes at 32mm centres as standard so shelves can move as your wardrobe changes. One caution on depth: a 560mm-deep shelf is deeper than any folded garment, and the back half becomes dead space. For deep carcasses I either fit pull-out shelves on runners or accept the depth and use the back for seasonal storage boxes.

Shoes want their own zone. Flat adjustable shelves at 170–200mm vertical centres take most pairs; boots need 400–450mm and are best given a dedicated section at the bottom of a bay. The genuinely awkward items — suitcases, spare duvets, hat boxes — belong in the top boxes above the rails, which is exactly why I run fitted wardrobes to the ceiling rather than leaving a dust shelf on top.

Wardrobe interiors and exteriors have different jobs, so I use different materials for each. Internal carcasses are usually 18mm melamine-faced chipboard (MFC) — it’s dimensionally stable, wipe-clean, holds shelf pins and runner screws well, and keeps cost where it should be: hidden inside the unit. Where interior parts are to be painted, or where I’m shaping edges, I use MR MDF — the moisture-resistant grade, not standard MDF, because bedrooms against cold external walls see enough humidity swing to matter. Birch ply goes into drawer boxes and anywhere that takes repeated mechanical stress.

All exposed MFC edges get proper edge banding, and painted components get a primer plus two coats of a durable trim paint or a sprayed lacquer finish depending on the specification. Spending heavily on interior materials rarely pays back — the doors and visible end panels are where better material earns its money. What does pay back inside is hardware quality and accurate machining, because those are what you touch every single day.

I fit oval-section steel rail rather than round chrome tube — it’s noticeably stiffer over the same span and hangers track along it more smoothly. Any rail spanning more than 900mm gets a centre support bracket, no exceptions; a metre of winter coats is a serious load, and a bowed rail is the most common fault I see in existing wardrobes. Rail end sockets are screwed into the carcass sides, never just pinned, and set 40–50mm below the shelf above so hangers lift off cleanly.

For high spaces, a pull-down wardrobe lift — a spring-assisted rail you pull down to shoulder height — turns the top 600mm of a tall bay into genuinely usable hanging. They’re worth having in a tall wardrobe where a second fixed rail would be out of reach; they add cost, so I specify them where they solve a real reach problem rather than as a gadget. Soft-close hinges from Blum or Hettich are standard on my hinged doors, and every hinge is a clip-on type so doors come off in seconds for decorating.

The same handful of mistakes come up again and again when I’m asked to look at an existing wardrobe. The most common is a single rail with a metre of empty air above the clothes — space that should have been a second rail or top boxes. Close behind it: drawers set behind hinged doors without enough clearance, so the drawer front clips the hinge every time; rails fixed so high the owner needs a stool; and carcasses less than 550mm deep internally, which forces every hanger to sit at an angle and creases the shoulders of jackets.

The subtler mistakes are about habits rather than joinery. Deep open shelves become dumping grounds. Couples sharing one undivided run end up with a daily border dispute — separate zones cost nothing at the design stage and solve it permanently. And skipping the audit means the layout is designed for an imaginary wardrobe rather than the clothes that actually exist. None of these are expensive to avoid; all of them are annoying to live with.

Inside a wardrobe, drawers drive cost more than anything else. Each one needs a machined box, a matching front, and a pair of quality runners, plus fitting time — a bank of four drawers can add roughly a third to the cost of an otherwise simple bay. Pull-out accessories, wardrobe lifts, and internal LED lighting each add a few hundred pounds depending on specification. Hanging rails and adjustable shelving, by contrast, are the cheapest storage per garment you can buy.

If the budget needs trimming, I’d rather cut the number of drawers than the quality of the runners — three drawers that glide beat five that grind. An MFC interior with painted or veneered doors keeps money on the visible surfaces. And a sensible layout is free: getting the hanging-to-drawer ratio right at the design stage costs nothing and is worth more than any single upgrade.

A well-built interior needs very little, but the little matters. Wipe melamine surfaces with a damp cloth rather than solvent cleaners, which can dull the surface. Keep drawer loads sensible — runners rated at 30kg will last decades at 15kg and complain at 40kg. If a soft-close hinge starts to sag or a door goes out of line, it’s a two-minute adjustment with a screwdriver on the hinge cams, not a fault. And once a year, take everything off the rails and let the wardrobe breathe — it’s also the only reliable way to rediscover what you own.