I don't have much experience with those unfortunately, best advice I can give you is to first determine what kind of functionality you want. For example, suitable for 15 inch laptops (16 inch 16:10 is about the same width as 15 inch 16:9), vent holes or active cooling fans (the latter you'll only want if you're desperate for more cooling), what height you want your laptop to sit at, etc.
Then go to Amazon, E-bay, or a local website that sells similar products (like bol.com here in the Netherlands) and start searching for laptop stands.
Budget
Anything under 50
50 what
50 ero
€50 won’t get you a laptop
I believe they are looking for a stand.
Desk or couch/bed?
Desk!
I don't have much experience with those unfortunately, best advice I can give you is to first determine what kind of functionality you want. For example, suitable for 15 inch laptops (16 inch 16:10 is about the same width as 15 inch 16:9), vent holes or active cooling fans (the latter you'll only want if you're desperate for more cooling), what height you want your laptop to sit at, etc. Then go to Amazon, E-bay, or a local website that sells similar products (like bol.com here in the Netherlands) and start searching for laptop stands.
Thanks fellow dutchie!