Nice looking website. I'd suggest changing the font size/color of the title though as it is clashing with the red sofa in the header.
I WANT THAT SOFA! Call it "home and garden" to stop it clashing. Some titles are overlapping text, make them shorter.
I see nothing wrong with it. In you site's H1 tag, I would put in a break tag to move the word Improvement. The colors blend so close with the couch image. Other than that, it's very nice.
Like the site however I think your Site Name & Tag Line need to be a smaller text so as not to overlap the couch.