Shop for a bed and you will meet two words used almost interchangeably. They are not the same thing. Bed frames and bases both hold a mattress off the floor, but they support it differently, they look different, and one of them is a much better idea if you need storage.
What a base is
A base is the upholstered box most South African beds sit on. It is a solid, fully supportive platform, usually sold as a matched pair with its mattress in a bed set. Because the support surface is continuous, the mattress is evenly held across its whole area, which is the single biggest factor in how long it lasts.
What bed frames are
A frame is an open structure — metal or wood — with slats across it. It shows, so it is part of the room’s look rather than something you hide under a valance. Frames tend to sit higher, feel lighter in a small room, and cost less than a base of the same size. The catch is the slats: if they are widely spaced or start to bow, the mattress sags between them.
Bed frames compared with bases across support, storage and looks
If you need storage, the base wins
A drawer base turns dead space under the bed into a chest of drawers you did not have to buy, which in a flat or a child’s room can be the deciding factor. We make the full case in the benefits of storage bases, and the range sits under storage.
Check the slats before you commit
Slats should be no more than about 7cm apart, or a foam mattress will dip between them.
Sprung slats add a little give; solid slats give a firmer overall feel.
A centre rail with a leg is essential on a double and up.
Most mattress warranties require adequate support — a sagging slat can void one.
Whichever you choose, match it to the mattress properly. A bed rated for a heavier sleeper needs support to suit — see mattress weight ratings — and getting the size right matters just as much, which our bed sizes guide covers.