Everybody has a different body type and therefore different needs. Some people hurt in their knees while sitting in their meditation pose and others in their back, ankles or hips.
Some just need a support to make it more comfortable.
I'm going to introduce you to the most effective tools (meditation benches, cushions and chairs) that will make your meditation easier and help you stay longer by eliminating the physical pain or burden, that may be a source of distraction for your meditation.