geranium window box

Window box lengths in these results range from 18 inches up to 36 inches. The most common sizes shown are 18", 24", and 30", with a 36" wooden raised bed also available.

Many window boxes are made of plastic. Some listings also offer a wooden option, typically natural fir wood.

Drainage varies by model: some have no drainage holes, others have a single or multiple fixed holes, and several plastic styles include removable drain holes or a removable bottom plug for adjustable water control.

Plastic window boxes in these listings are typically about 6.38–6.75 inches tall, with depths around 6.38–6.5 inches.

These window boxes are shown for use on window sills, railings, porches, patios, decks, balconies, and garden ledges. Some styles can also be used as freestanding ground beds outdoors.

Many plastic window boxes state no assembly required. Some items—especially wooden garden beds—require adult assembly; those listings often note that tools are provided.

Plastic options are advertised as UV-resistant to resist cracking and fading. The wooden option is described as natural fir wood with high weather resistance and a waterproof surface treatment.

Many listings show an elegant rectangular shape with refined or fluted patterns; available finishes include warm gray and natural clay tones for a rustic or classic look.