Sleeper sofas come in a range of sizes, from loveseats or chairs-and-a-half that convert into twin-sized beds and full-sized sofas ... then convert into a roughly king-size mattress.

Because I wanted it to feel more like an office than a bedroom, I felt the only solution for a guest bed was a sleeper sofa.

Though it can be challenging to find a great sleeper sofa, members of Costco have access to one that checks all the boxes and ...