Square space or quasi-square space Assuming that the dining room is just a square or quasi-square, and the standard is not too big (for example, 111 square meters, maybe two-bedroom apartment, small three-bedroom apartment), the square dining table is usually applied mutatis mutandis. There are two kinds of square dining tables here: rectangular and square. For example, a compact suite of two spaces is suitable for a square dining table or a changeable square dining table, and the dining table space can be expanded according to the applicable situation. Suppose it is a square or quasi-square space with a large apartment, and you can choose a round dining table or a changeable round dining table. Because the space is too big, you may focus on living by yourself and eating by yourself at ordinary times. Assuming that there are five or six people eating together, the rectangular dining table may not be easy to use on both sides, and assuming that it is a square restaurant, the square dining table is too long or looks square and round.