There are many different materials in the bathroom and many of them were very much under par. People think that price is the only thing to look at, but this is wrong. Think about the many you will have to spend if you end up replacing your cheap one when the frame warps. So we can make an underline that choosing the right vanity is the important.
Choosing the right vanity helps you with bathroom condition; moisture and humidity can wreak havoc on a low-quality vanity from particle board that can cause your vanity to crack, discolor and warp overtime. Poor materials will lead to sagging and drooping in center of your vanity where the countertop and basin are the heaviest, which is why vanity must be strong enough to support the weight of a heavy countertop. As a solution, solid wood bathroom vanities are the best materials which is stronger and most durable material (such as solid oak vanities). For other option you can choose rubberwood, solid plywood or even MDF bathroom vanities which are within a budget or you can custom your vanity such as these pictures below.