This is a basic build project with simple joinery. There are a few mortise and tenon joints but for the most part hidden wood screws or pocket screws make up the bulk of the joints.
The end table can be built from hardwood or softwood whichever suits your needs. The glass top is shown as 3/16” thick if you have trouble accessing that dimension of glass you will have to adjust your rabbet in the top frame to suit whatever material is available to you. If you are looking for the matching coffee table it is plan #048