The question is which inkjet paper to buy? If salesmen are asked to make a choice for you then they will give you the most fanciest and expensive paper. Instead of asking the salesmen, you should ask yourself "What do I want to achieve with my inkjet paper"?
Furniture should be simple to assemble, elegant and preferably fire resistant. It should be robust enough to withstand the handling of students. Usually tables with steel welded frames offer better strength and resistance. However, they should be elegant and help in improving the outlook of classrooms.
It is an old trend now to keep walls plain, now there are different decorations and styles that can illuminate your simple looking wall to fashionable and trendy wall. The one way to decor, your wall is to apply or paste removable stickers.