When furnishing a home, nothing is meant to last forever. While the quality of your sofa or mattress may make it a more enjoyable investment, over time it's bound to wear down from normal use. To help plan for those replacements, use this lifespan of common household appliances as a guide. Created by Choice Home Warranty, it includes small kitchen appliances like a Keurig coffee maker to larger investments like a whirlpool bathtub. Have your purchases outlasted any of the below?