The Serta RNE-3S-CC-SET is a convertible sofa designed for small spaces. Thanks to its Click-Clack technology, this sofa is easy to set up and take down, making it perfect for anyone who doesn't want to deal with the hassle of a convertible sofa. Its sleeping dimensions are 66.1 x 37.6 x 15 inches. Overall, this sofa is spacious enough while also having a space-saving design. Serta RNE-3S-CC-SET is also affordably priced, making it a great option for budget-conscious shoppers.