Yes, "Beverly Hills Chairs" is a legitimate business. It is a major store that sells office chairs and accessories. The company is known for its high-quality chairs and excellent customer service. It has received positive reviews from customers, with an average rating of 4.7 out of 5. Customers have praised the quality of the chairs, the reasonable prices, and the responsive customer service. However, as with any online purchase, it's always a good idea to do your own research and read reviews before making a purchase.