What aspect of a product makes you want to buy it as merchandiser ?

First we go for the good quality then negotiate for the best price.

you should be looking at the best sellers and products with best sell through. Keep in mind the region factors as well.

Should be according to the Current Trend & The Season you are Targeting, Price & Quantity as well.

Every manufacturer is committed to help the retailer grow the category, especially when it benefits them. The category captain role is a key factor in a savvy retailer’s success. The category captain/category advisor is the trusted business partner and ally to the retailer.  Together, the retailer and manufacturer can help satisfy a greater number of consumers, grow the category, increase consumer take-away, and beat the competition.

Merchandising strategies include a variety of components: pricing, promotion, product placement, ad support, consumer education, etc. Together, the different components help achieve the retailer’s goal.

of course quality first then price

At first nice design and Good quality then raw material availability and price..... 

it must be benefit to your organization in a way or more.