Bed skirts can be bought in any good store that sells furniture and furnishings. They will be readily available in somewhere like IKEA and also Bedstore.
A bed skirt is decorative but originally was made to help eliminate the collection of dust under the bed. Many comforter sets include a matching skirt.
It is not necessary to change the bed skirt at the same time as the sheets because your not sleeping on it. Wash the bed skirt when it looks like it is dusty or not clean.
After doing some research there is no difference between a dust ruffle and a bed skirt. Both are used for decorating the bed. By placing the dust ruffle or bed skirt on the top of the box spring but under the mattress.
A bed skirt is more of a decorative item. If your duvet covers your box spring it probably isn't necessary but if you like for not to be exposed definitely purchase a bed skirt
depends
The bedding set that come with a bed skirt is the Room Magic Tropical Seas Twin Comforter or the Sham Set
A bed skirt is designed to hang from the box spring or the frame of the bed, covering the area between the mattress and the floor. It is placed underneath the mattress, not on top of it. The purpose of a bed skirt is to conceal the box spring and any items stored under the bed, adding a decorative touch to the overall bedding ensemble.
dust ruffle
Dimensions of a king size bed are; 76" wide by 80" long Dimensions of a California King bed are; 72" wide by 84" long You could fit it but it would not look as nice as the proper size of bed skirt would
How much fabric is needed to make a twin size bed skirt depends on the type of skirt that you want. You will need four yards of fabric for a tailored skirt. You will need six yards of fabric for a boxed pleated skirt, and you will need eight yards of fabric for a shirred skirt.
Stitch it by hand, or use tape to attach a skirt of fabric to the box springs on your bed. Another idea would be to purchase enough fabric to simply cover the entire box springs and hang over the edges far enough to skirt it. This would work well with a double or Queen Bed, using king bed sheeting.
no just buy a new bed