Sertão is a Brazilian home, construction and technology retailer serving customers in Mato Grosso do Sul through its online store and physical locations. Its broad assortment brings together products for home improvement, building, maintenance, agriculture and everyday living. Shoppers can find construction materials and finishes, including flooring, tiles, paint, doors and windows, alongside bathroom and kitchen fixtures, plumbing and electrical supplies, lighting, tools and climate-control equipment. The range also covers gardening and agricultural products, household essentials, appliances and STIHL equipment such as chainsaws, trimmers, blowers and pressure washers.

The store promotes exclusive offers for Mato Grosso do Sul and provides home delivery, with free delivery in Campo Grande on qualifying orders above R$199. Customers can pay by Pix or in up to six interest-free installments on eligible purchases. Sertão also features product promotions, information about its stores, and STIHL workshops, as well as a blog and career opportunities. With many departments gathered in one place, the brand aims to help customers find practical products for projects around the home, on the job site and in the garden.