很多人以为桌椅只是“能坐就行”，真到开店才发现：椅子太软客人赖着不走，桌面不抗油收台像擦战场，尺寸没卡好服务员端菜都得侧身挤。

Many people think that tables and chairs are just for sitting, but when they open a store, they realize that the chairs are too soft for customers to leave, the tabletop is not resistant to oil, and the table is like wiping the battlefield. If the size is not properly adjusted, the waiter has to squeeze sideways when serving food.

先按业态定逻辑，别照搬邻居家：

First, follow the logic of the business format, don't blindly copy neighboring households:

快餐、面馆：要“快进快出”。椅子偏硬、无扶手、可叠放；桌面防火板或岩板，60cm小方桌最灵活，通道留90cm以上，收台利索翻台才起得来。

Fast food and noodle shops: We need to "fast in, fast out". The chair is stiff, lacks armrests, and can be stacked; Desktop fireproof board or rock board, 60cm small square table is the most flexible, with a passage of 90cm or more, and the table can only be lifted up with a clear rope.

火锅、烤肉：重油高温。岩板台面、金属加固架、PU皮或科技布椅面，一擦即净；浅色布艺是雷，藏污还难洗。

Hot pot and grilled meat: heavy oil and high temperature. Rock slab countertop, metal reinforced frame, PU leather or technology cloth chair surface, can be wiped clean immediately; Light colored fabric is like thunder, hiding dirt and difficult to wash.

正餐、咖啡：肯停留的店再谈“包裹感”。卡座靠背带微倾，座深稍大，但别软到陷进去——舒服和翻台，得掐着中间值。

Dinner and coffee: Let's talk about the "package feeling" in stores that are willing to stay. The seat holder leans slightly against the shoulder strap, with a slightly deeper seat but not too soft to sink in - comfortable and flip platform, you have to pinch the middle value.

尺寸有个不用记公式的舒服区：桌高72–76cm，椅坐高45cm上下，高差约30cm，大腿底下留两指空间。靠背别直挺挺，100°–105°最自然。

There is a comfortable area for size that does not require a formula: the table height is 72-76cm, the chair sitting height is around 45cm, the height difference is about 30cm, and there is two fingers of space under the thighs. The backrest should not be straight, 100 ° -105 ° is the most natural.

买前做三个动作：

Do three actions before buying:

坐上去左右晃，焊点毛刺、螺丝松动能当场筛掉一半次品；

Sitting up and swaying left and right, burrs on welding points and loose screws can screen out half of the defective products on the spot;

桌面泼点酱油静置五分钟，湿布擦不掉痕的才敢用；

Sprinkle some soy sauce on the desktop and let it sit for five minutes. Only use it if the wet cloth cannot wipe off the marks;

椅腿加静音垫，地板不花，半夜收摊也不吵邻居。

The chair legs are equipped with silent mats, the floor is not cluttered, and closing the stall in the middle of the night does not disturb the neighbors.

冷知识：卡座不是越深越好。深卡座显贵但吃空间，想翻台做50cm硬坐垫，想留客做60cm高回弹——一张椅子，本来就是无声的运营策略。

Cold knowledge: The deeper the booth, the better. The deep booth is expensive but spacious. I want to flip the platform and make a 50cm hard seat cushion, and I want to retain customers and make a 60cm high rebound chair - this is already a silent operation strategy.