Depends on your range of “affordable”… Scandinavian designs has great high quality furniture for reasonable prices. Well made pieces from Italy or etc. You can check. IKEA is like the pocketbook-friendly version but it won’t be super high quality. More on reddit.com

Honestly your best bet is a mixture of Amazon and Wayfair if you're going for cheaper furniture for rental units. As a homeowner I have a TV cabinet and an outdoor table + umbrella from Wayfair and they're fine. I'd also look at some of the cheaper options from Home Depot, Lowes as well as Target and Walmart all carry some stuff that might be decent. Also if you have the time craiglist (or these days FB Marketplace) will often have good things. More on reddit.com

I think you typically know what you’re getting a bit better with ikea, and I’ve liked some of their mid-to-higher priced lines. Overstock has some gems, but has been more hit or miss especially at the lower end of pricing. I think it’s really just look at materials and then decide what you like better. Wayfair is much like overstock. It’s hard to tell if you’re in a forever home or just settled for now, but I will say our ikea Hemmnes dressers survived a multi-state move quite well. My rubber wood overstock bedroom furniture is showing how many times we’ve moved it and could use the drawer slides replaced, but otherwise still looks quite good. My favorite option for most things good quality AND cheap is always Facebook marketplace. Lots of people selling wood furniture at decent prices, I regularly see much higher quality pieces for less than Ikea would charge new. For bedding, I’ve been extremely pleased with Target’s threshold line (I like them better than our expensive sheets). I’ve had good luck with rugs.com for regular rugs, and really like tumble for washable rugs. More on reddit.com