Carpets, just like any other products that are sold on the market come in various shapes, qualities and prices. Of course the most expensive carpets are the ones made of wool that are also hand made and very valuable, but now most modern families do not buy such carpets, but rather very nice looking modern rugs. However, since they are all synthetic any way, why should you pay more for a product when you could find it a lot cheaper and still looking very well and with a nice geometric pattern? I can assure you that you can really find yourself a bargain if you just know where to look.
For example I found this incredible web site by mistake and I was amazed to see that they offer very nice carpets for very good prices in the online store. Actually the whole collection is called Budget Rugs, which is more than illustrative for the price. It starts somewhere around 27 pounds and can go up depending on the model and material.
These rugs are made of Acryclic yarns and are imported from China, which explains the good price. The component fibers make the rugs easy to clean and very durable, especially because they are 15 mm thick. See the whole offer here.