很多老板把复购率下滑归结于口味，其实顾客坐下前30秒就已经在打分：膝盖顶到桌底、后背悬空、转身碰邻座胳膊，这顿饭大概率不会发朋友圈。

Many bosses attribute the decline in repeat purchase rates to taste, but in fact, customers are already giving ratings 30 seconds before sitting down: knee to table, back hanging, turning around and touching the neighbor's arm, this meal is unlikely to be posted on social media.

选商用座位，先扔掉“家里好看就行”的逻辑，按三条线拆：

When choosing a commercial seat, first discard the logic of "just look good at home" and split it into three lines:

业态定结构。快餐求快，用无扶手硬座+60×60方桌，顾客自然不恋座；火锅烧烤重油污，台面走岩板或防火板，椅面用PU/科技布，酱油滴上去湿布一擦就掉，别碰布艺和浅色雕花；正餐包间才上软包高背，留住时长换客单。

Structure of business formats. Fast food seeks speed, using armless hard seats and 60 × 60 square tables, customers naturally do not love seats; Hot pot barbecue is heavily oily, the countertop is made of rock or fireproof boards, the chair surface is covered with PU/technology cloth, soy sauce is dripped onto a damp cloth and wiped off easily, do not touch the fabric and light colored carvings; Soft bags with high backs are only available in the private dining room to retain time and change customer orders.

尺寸卡死黄金差。桌面离地75cm、椅面45cm，高低差28~30cm最舒服；椅面到桌底净空≥20cm，不然大腿顶桌沿。主通道留120cm以上，桌背间距不低于60cm，服务员端汤不用侧身，翻台能快一截。

The size is stuck due to the golden difference. The desktop is 75cm above the ground, the chair surface is 45cm, and a height difference of 28-30cm is most comfortable; The clearance from the chair surface to the bottom of the table should be ≥ 20cm, otherwise the thighs should be on top of the table edge. Leave at least 120cm in the main aisle, with a distance of no less than 60cm between table backs. Waiters do not need to turn over when serving soup, and flipping the table can be done quickly.

隐蔽处算寿命。钢架管壁≥1.2mm、焊接满焊；实木含水率压到12%以下防开裂；椅脚加尼龙垫，拖椅不尖叫也不伤砖。一张好椅用5年，比三张低价椅各用一年半更便宜。

The lifespan is calculated based on the concealed location. Steel frame pipe wall ≥ 1.2mm, fully welded; Reduce the moisture content of solid wood to below 12% to prevent cracking; The chair legs are equipped with nylon pads, which prevent the chair from screaming or damaging the bricks. A good chair lasts for 5 years, which is cheaper than using three low-priced chairs each for one and a half years.

下单前做两个小测试：样品上倒酱油静置半小时擦掉不渗色、人坐上去左右晃三下不松螺丝，再谈颜色和logo。

Before placing an order, do two small tests: pour soy sauce on the sample and let it sit for half an hour to wipe off any color leakage, shake it left and right three times without loosening the screws, and then discuss the color and logo.

顺手记一条红线：卡座靠墙必须留检修缝，软包里藏了蟑螂卵再处理，比换一套还贵。

Just remember a red line: the booth must have a maintenance gap against the wall, and if there are cockroach eggs hidden in the soft bag, it will be more expensive to deal with it than to replace the set.

把“场景选材质、毫米卡动线、隐蔽看工艺”钉在采购单里，坪效和差评率会同时给你反馈。

Pin the "scene material selection, millimeter card line, and concealed viewing process" in the purchase order, and you will receive feedback on both the floor effect and negative review rate.