If you are searching for a particular item, the results you get depend on your search paramaters.
You'll get different results if you enter the object as singular or plural. For example "curtain" vs "Curtains".
You might also try different spellings if you can't find what you are looking for. I've noticed some misspellings. "Whicker" vs "Wicker", for example. Both of those spellings are used to describe wicker furniture. "Whicker" is incorrect, but will find results.