Furniture is a huge investment, and shopping for the perfect addition to your space can feel like an overwhelming process. After all, there are dozens of furniture stores that claim to have the perfect furniture for any type of home.

Whether you're shopping for furniture online or in person, you want to feel like you're a valued customer and confident that you're purchasing an affordable and high-quality product. The following four furniture stores offer some of the best vintage, inexpensive, and unique pieces of furniture.

Apt2B: Offering stylish sofas, couches, and love seats, Apt2B is the perfect place to purchase reasonably priced furniture. Its furniture is available in more than 50 fabrics without a huge price tag. Shipping is always free, and you have up to 100 days to return your purchase if you're not satisfied.

One Kings Lane: If you're looking for furniture in just about any style, this is the place for you. Along with numerous contemporary and high-end pieces of furniture, One Kings Lane even has an entire section dedicated to vintage finds so you can transform your residence.

Poly & Bark: Providing quality furniture at an affordable price, Poly & Bark is a direct-to-consumer furniture store. It offers premium materials such as pure aniline leather, as well as more budget-friendly options such as veneer. If you're undecided about the color, the company offers unlimited complimentary swatches. Also, everything ships free.

Wayfair: This one-stop shop has become one of the most popular online furniture stores since it offers items for just about any room in your home. While it has numerous ready-to-ship items, you can also check out its custom furniture selection. You can select the fabric material, finish, and dimensions. This budget-friendly site even offers free shipping on orders more than $35.

One of the best reasons to have your own place is to decorate it however you like. Finding inexpensive and unique furniture pieces can help you accomplish that task, and these four online furniture stores offer some of the best pieces. Take some time to search through all their offerings, and you can begin to create your customized residence.

Sources: Thespruce.com, Architecturaldigest.com, Buzzfeed.com, Housebeautiful.com