The Beautyrest Black 2024 Line 3 Firm Queen Size Mattress is a great mattress, combining firmness with comfort. 
The black color gives it a premium look, and I don’t have to worry about it getting stained, making it both stylish and practical. 
Taking about the mattress itself, It’s an excellent fit for anyone looking for a firm mattress that's still gentle enough to provide a cozy, comfy feeling.

If you’re in the market for a firm mattress, this one is a great option. It provides excellent support for my back, which is something I always look for. While I did expect it to be a bit firmer, and I might consider the extra firm product line next time, it still offers a cozy and comfy feeling that’s hard to beat. For anyone who is seeking a good balance between support and comfort, this mattress is an excellent choice.