Marisela, this post is for you!
I furnished my recently renovated home office from the following places:
Office Chair- Advanced Interior Designs
The desk was a lucky find on Overstock, but it has since sold out. It is worth checking back for occasionally because I sometimes see things pop back. It is called the "White Wood Dining Table". You can find a similar one here
The curtains are from West Elm
The storage boxes are from Ikea
and so is the sheepskin throw
The rug is from Company C and unfortunately no longer available. Mine was a gift from my friend, Sammi, who had purchased a much larger rug and had it cut and bound into 2 smaller ones. Great idea, Sam!