How to Pack for Storage

1. How Much to Buy

The table above says what each supply is for; this is how much of it to buy. Most people underbuy boxes and overbuy bubble wrap. Order roughly half smalls, a third mediums, the rest large — and one 10 lb bundle of packing paper plus about 3 rolls of tape per bedroom. Buying 20% more than you think is cheaper than a second trip.

The four specialty items worth buying

Beyond boxes, paper, and tape, only a handful of extras earn their price for storage specifically:

• Wardrobe boxes ($12–20 each): the only sane way to move hanging suits, coats, and dresses
• Breathable furniture and mattress covers ($10–20 each): dust protection that doesn't trap moisture the way plastic sheeting does
• Silica gel packets ($10–15 for a bulk bag): one or two in any sealed bin holding metal, paper, or electronics
• Pallets or 2×4 boards (often free from a hardware store): they get everything 4–6 in off a concrete floor, which is the single cheapest damage prevention there is

2. Choosing the Right Boxes

Box choice is really weight management: a box fails because someone filled a 24×18×18 in large with books, not because the cardboard was bad. Match the size to the density of what's going in, cap every box at 40 lb no matter its size, and buy real double-wall moving boxes rather than whatever the grocery store has out back.

Box Size Rules

Moving boxes come in three near-universal sizes. Dimensions vary a little by maker, but these are what you'll find on the shelf:

• Small (~16×12×12 in) → heavy items: books, tools, canned goods, dishes. 40 lb max.
• Medium (~18×18×16 in) → most things: kitchenware, toys, decor, small appliances. 40 lb max — easy to blow past with a medium.
• Large (~24×18×18 in) → light and bulky only: pillows, linens, lampshades, comforters.
• Buying one size? Buy smalls. A too-small box is an inconvenience; a too-heavy box is a dropped box.

Packing Box Tips

• Fill boxes completely—half-empty boxes collapse when stacked
• Use crumpled paper to fill gaps
• Tape bottom AND top with H-pattern (across and edges)
• Label on multiple sides so you can read it stacked
• Mark "FRAGILE" and "THIS SIDE UP" where needed

3. Packing Furniture

Furniture survives storage when it is clean, dry, taken apart where it can be, and covered with something that breathes. The two mistakes that cost people real money are shrink-wrapping a finished surface and standing a sofa on end for a year — both look tidy on day one and show up as damage on day 200.

General Furniture Rules

• Clean everything before storing to prevent stains setting
• Disassemble what you can—tables, bed frames, shelves
• Keep hardware in labeled bags taped to the furniture
• Wrap in blankets or furniture pads, not plastic
• Stand sofas on end to save floor space — for a short stay only; over many months the frame and cushions deform under their own weight

By Furniture Type

4. Packing Electronics

Electronics fail in storage from two things: condensation and leaked batteries. Pull every battery, get the boxes off the floor, and put anything with a screen or a hard drive in climate control rather than a garage or an unconditioned unit.

• Original boxes: If you have them, use them—they're designed for protection
• No original box? Wrap in anti-static bubble wrap, use double-walled box
• Remove batteries: They can leak and corrode over time
• Photograph cable setups: Before unplugging, take photos for reassembly
• Bundle cables: Zip ties or velcro straps, store with the device
• Silica gel packets: Add to boxes to absorb moisture

5. Packing Fragile Items

Fragile items break from movement, not from impact. Paper goes on first because it grips the surface and doesn't trap moisture against glaze or finish; bubble wrap goes over the paper; then you fill every void until a shaken box makes no sound. If it rattles, it isn't packed.

Dishes & Glassware

• Wrap each item individually in packing paper
• Stack plates vertically (like records), not flat
• Glasses: stuff inside with paper, wrap outside, store rim-down
• Use dish pack boxes with dividers for best protection
• Fill all gaps—nothing should shift when you shake the box

Artwork & Frames

Framed art travels upright, like a record in a crate. Stacked flat, the weight above it cracks glass and presses the mat into the paper:

• X-tape across glass (prevents shattering spread)
• Wrap in bubble wrap, then cardboard
• Store upright, not flat
• Use picture boxes or make custom cardboard sleeves
• Never store in attic or non-climate-controlled unit

6. Packing Clothing & Fabrics

Fabric needs two things storage rarely gives it: cleanliness and air. Everything goes in washed and bone dry — body oils and food traces you can't see are what moths and stains work on — and it goes into containers that breathe rather than sealed plastic, which holds whatever humidity was in the room when you closed the lid.

• Wardrobe boxes: Best for suits, dresses, coats—keeps them hanging
• Vacuum bags: A seasonal tool, not a long-term one — fine for synthetics you'll unpack within a few months, but never for wool, down, or leather, which need air and take permanent creases under compression
• Clean everything: Stains set permanently over time; food attracts pests
• Cedar blocks: Natural moth deterrent (not mothballs—they smell)
• Breathable containers: Avoid sealed plastic for long-term storage

7. Loading Your Storage Unit

Load the unit in one pass, back to front, heaviest first, with a walkway down the middle. Two rules do most of the work: nothing touches the concrete (pallets or boards, 4–6 in of clearance), and nothing sits flush against a wall, so air can move behind it.

Loading Strategy

1. Floor protection: Put pallets or boards down first—never items directly on concrete
2. Heavy items: Go in first, along the back and bottom
3. Furniture: Against walls, covered with blankets
4. Boxes: Stack heavy on bottom, lighter on top
5. Frequently needed items: Near the front
6. Walkway: Leave a path to access back items

Final Checklist

Before you pull the door down, walk the unit once against these six checks. Every one of them is something you cannot fix later without unloading everything:

• ☐ Everything elevated off floor
• ☐ Airflow space between items and walls
• ☐ Nothing blocking vents or doors
• ☐ Fragile items on top, not bottom
• ☐ Inventory list created
• ☐ Lock secured

Where to Buy the Kit

Six purchases cover a two-bedroom. Buy the boxes and tape first — those are what you run out of mid-pack at 9pm.

Packing for Storage FAQ

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