b)   These are in trend- Rugs and carpets have adapted themselves to the latest trends as well as innovations. They have been in trend from decades ago till now as these can add color and eye-catching décor to your room. If we look at the history then these found them belonging to Central Asia’s nomadic tribes who handcrafted it. Later these were developed to withstand winter and now these have evolved to appear appealing as well as practical. The importance of these carpets can be understood from the fact that these are a necessary part of the decorations and find a place in an office, houses and other facilities when these are renovated.
c)   These affect the mood- Rugs can impact the mood in a big way as these have a soft texture and are cushioned because of which you can watch on them. These create a feeling of homeliness as well as intimacy and therefore for the owner walking on it barefoot is both embracing as well as magical. The color of these rugs and their complete addition to the décor too can boost the mood.
Apart from the above are the discontinued Karastan rugs or the other rugs all of these can be bought online. You need to make the right choice by considering the décor of your home as well as your other needs.