The dimensions of a single-armrest sofa are 71.12 cm L x 71.12 cm W x 68.58 cm H, and the core feature of this modular sectional sofa is its modular and free combination concept. The cleverly designed sofa modules allow you to easily piece and rearrange them to create possible layouts based on their spatial needs and aesthetic preferences. The modular sofa can be made longer by adding a middle sofa module with a backrest. Whether you want a single sofa or loveseat sofa or a 3-seater, you can adjust it however you like. WOWMAX