Many retailers which have online stores sell small electric hot plates. These retailers include "Wal-Mart", "Home Depot", "Wayfair" and also "Best Buy".
Electric hot plates are a common small appliance that should be available everywhere. Look at discount stores such as Wal-Mart and K-Mart; they'll have what you are looking for at a reasonable price.
There are many local and online stores that carry small size patio umbrellas. Locally your home improvement stores carry them and if you go to their website you can order it online.
You can find small desks, like a corner desk in most major department stores. They are also available on online stores such as Amazon, and Walmart.com.
You can find an electric food slicer online at the following sites I found for you. www.nesco.com/products/Kitchen.../Electric-Food-Slicers/ , www.sears.com Appliances Small Kitchen Appliances
Someone can purchase a corner settee from online furniture stores, or online retailers such as Amazon. Also, they can be found at local furniture stores or small shops.
A small electric skillet can be purchased from any retailer that sells home and kitchen gadgets. Stores such as Target, Walmart, Kmart, and Meijer sell these items, and at very affordable prices.
There are many places where small wardrobes can be bought. They can be bought from furniture shops such as Ikea, as well as from online stores such as eBay.
Tectonic plates.
Many online stores offer a wide variety of small computer desks. Staples.com and amazon.com both have a large selection to choose from.
One can buy small spiral bound notebooks at any Office Max, or Staples. These stores have a variety of sizes and numbers of pages, and different prices. Check their retail stores or their online stores.
One can find blackout contacts at small novelty local stores or online. Online stores include Vamp Fangs, You Know It, or Discount Contacts. They are very popular.
There are very many stores were you can find fireplace heaters. The most recommended and popular store would be Walmart. You can also get some really high quality fireplace heaters from Sears.