On Amazon where they are offering this
Otto & Ben 45″ Storage Ottoman with Smart Lift Top for just $32.24 shipped (regularly $59.99)!

This storage ottoman is multi-functional as well as stylish! It features a lift top that opens on either side, so you don’t have to clear off everything on top to open it. Best of all, set up takes only a few seconds and it can be folded down flat when not in use. Plus you can also use these as a coffee table, toy box, or bench for extra seating – and they’d be great for a dorm room for extra storage!
这款储物脚凳的主要特点是具有智能升降顶部,使您能够轻松地揭开顶部,以便来存放杂物、书籍、鞋子等。