The availability of a production item is still difficult to monitor by the company, because the system used still relies on manual calculations from employees of the company. Assisting the company in predicting the availability of production goods effectively then used the fuzzy logic calculations. During this time the availability of production goods in Salman Collection is seen from customer's request. This makes the company not get the maximum profit because there is no planning the amount of production of goods, if the number of products manufactured by the company is less than the number of requests then the company will lose the opportunity to Gain maximum profit. Conversely, if the number of products produced is much more than the number of requests then the company will suffer losses. Application of goods production optimization using Fuzzy logic Mamdani method is an application intended to solve the problem of goods production in Salman Collection is uncertain. Implementing Fuzzy logic on solving the problem of production goods can help the company to optimize the production of goods. The construction of this application the company can determine the amount of production that corresponds to consumer demand and by applying Fuzzy logic Mamdani methods Most of the demand in Salman Collection is fulfilled and more optimal than With the old system or the amount in production by the company.