IKEA Costa Mesa offers quality home furnishings at affordable prices, with a showroom for home design inspiration and a Market Hall for home furnishing accessories. The IKEA restaurant serves breakfast, lunch, and dinner, with options ranging from chicken dishes to salmon salad and meatballs. While some reviews note price increases and diminished food selections in the food shop, others praise the improved taste and enjoyable dining experience. The store is described as big, a maze, with a lot of stuff, and an impressive display of home goods, suitable for finding items for an apartment or home. Småland, a children's play facility, is available for small children during retail hours. Services like delivery, click and collect, assembly, and installation are also offered, making it a destination for the whole family.