What do you put underneath sand so that it doesnt touch the ground. It is like a sheet.?
Its kinda like a sheet.....some use a plastic tarp type thing, other use a thick fabric much like canvas. You can probably find it at Home Depot, Lowe's or some other hardware store.
A durable plastic is what landscapers use. They use this for mulch as well.
plastic landscape sheeting. it comes in various size rolls.
I would get a tall narrow corner cabinet with shelves. That way it takes up the corner and you can put whatever you want on it. Try Pier 1, Ikea, Target, Pottery Barn
Best advice is to use clear plastic poly sheeting. This is widely available in all kinds of sizes and thicknesses. I would recommend at least a 6 mil thickness. This sheeting is cheap and is available at Lowe's and Home Depot. They will have it available in clear and black in a number of sizes and thicknesses. One thing to keep in mind is that water will not drain through the plastic. For example, if you are lining a children's play sandbox with plastic sheeting, it will hold water and take forever to dry out. Good luck with your project.