Quick answer: Under the bed is the largest unused volume in most homes, and clear height is the limiting dimension - measure from the floor to the underside of the frame before buying anything. Use flat boxes on wheels or with handles, and keep the rest of the bedroom deliberately sparse.

Bedrooms carry more storage than any other room and are the room people most want to feel calm. Those two things fight, and under the bed is how you settle it.

Measure the clear height first

The one number that decides everything under a bed.

Measure from the floor to the underside of the frame or the slats, at the lowest point. Beds vary enormously - a divan might give 20cm and a high frame 35cm - and a box two centimetres too tall simply will not go.

Also check for a central support bar, which many frames have and which stops anything wide sliding across.

Then take a centimetre off for carpet compression and for the box lid.

What suits under-bed storage

Out-of-season clothes. The obvious one, and the best use of the space - an under-bed box is made for it.

Spare bedding. Bulky, light, and rarely needed at short notice.

Shoes you are not currently wearing.

Things you keep but do not use - paperwork, keepsakes, gift wrap.

What does not suit it: anything you need weekly, because retrieving it means kneeling down and pulling, and that is enough friction to stop you.

Wheels or handles, not neither

The difference between a box you use and one you never open again.

Dragging a loaded fabric box across carpet is genuinely hard, and it wears the base through. Wheels solve it on hard floors; a strong handle on the short end solves it on carpet.

A clear or windowed lid also helps, because otherwise you are pulling out three boxes to find one thing.

Compress before you store

Bedding and winter clothing take up far more space than they need to.

A compression bag or a zipped bag with straps reduces a duvet dramatically, and then several fit where one loose one did - a zipped duvet bag and a compression box both do this.

One caution: do not compress anything for years at a time. Natural fibres and feather fillings recover better if they are let out occasionally.

Dust is the real enemy under a bed

Under-bed space collects dust faster than anywhere else in a house, and it is the one place people rarely clean.

So use closed boxes rather than open baskets. An open basket of clean bedding under a bed will need rewashing before use, which defeats the point.

Lidded, zipped or bagged - and lift things out occasionally to vacuum underneath.

The rest of the bedroom

The principle that keeps a bedroom calm: storage should be invisible or look like furniture.

Inside the wardrobe rather than on top of it. Baskets on wardrobe shelves make the hanging space work harder - the wardrobe guide covers that.

One basket beside the bed for the things that accumulate there - books, chargers, glasses. A bedside caddy handles that without a bigger table.

Nothing on the floor except the bed and one large basket if you need it.

Keep surfaces almost empty

Bedrooms feel restful in proportion to how clear the surfaces are, more than any other room.

A chest of drawers with two things on it reads calm. The same chest with eleven reads as a dumping ground, even if all eleven are useful.

Give those things a container and put the container inside a drawer or a wardrobe - the calm home piece covers why this matters more here.

The chair

Every bedroom has one, and it holds clothes that are neither clean nor dirty.

The honest fix is a dedicated basket for worn-but-not-washing clothes. Not a solution to the habit, but it contains it, and it stops the chair being unusable - the laundry and wardrobe guide covers the wider system.

Divan drawers and ottoman beds

If your bed already has storage built in, the rules change slightly.

Divan drawers are shallow and fixed, so they suit flat things - bedding, out-of-season clothes - and defeat anything bulky. Dividing them with low containers stops the contents becoming one shifting layer.

Ottoman beds hold far more but need the whole mattress lifted, which is enough effort that people stop using them for anything but genuine long-term storage. Treat them as an attic rather than a cupboard.

Wardrobe tops

The other forgotten bedroom space, and the one most often used badly.

Open storage on top of a wardrobe collects dust and looks cluttered from below. Matching lidded boxes look deliberate and keep the contents clean - and because they are above eye level, label them.

Keep them light. Lifting a heavy box down from above head height is how things get dropped - wardrobe boxes suit this better than baskets.

Browse under-bed storage, wardrobe storage and the full range, with more in the room-by-room guide.

The short version

  • Measure floor to the underside of the frame at its lowest point, and check for a support bar.
  • Under-bed suits out-of-season clothes and spare bedding, not anything needed weekly.
  • Wheels or a strong end handle decide whether a box gets opened again.
  • Use closed boxes, not open baskets - under-bed space collects dust faster than anywhere.
  • Bedrooms feel calm in proportion to how clear the surfaces are.

Frequently asked questions

How do I measure for under-bed storage?

Measure from the floor to the underside of the frame or slats at the lowest point, then take a centimetre off for carpet compression and the box lid. Also check for a central support bar, which stops wide boxes sliding across.

What should I store under a bed?

Out-of-season clothes, spare bedding, shoes you are not wearing, and things you keep but rarely use. Avoid anything needed weekly, since kneeling down and pulling a box out is enough friction to stop you bothering.

Should under-bed storage be open or closed?

Closed, always. Under-bed space collects dust faster than anywhere else in a house and is rarely cleaned, so an open basket of clean bedding will need rewashing before you use it, which defeats the point.

Are compression bags good for under-bed storage?

Very, for bedding and winter clothing, since they reduce bulk dramatically and let several items fit where one loose one did. Just avoid compressing natural fibres or feather fillings for years without letting them out.

How do I keep a bedroom feeling calm?

Keep the surfaces almost empty, since bedrooms feel restful in proportion to clear surfaces more than any other room. Put storage inside wardrobes and under the bed, and give bedside clutter one small container.