I bet your sofa is not as cool as these FlexibleLove sofas. Depending on the model you pick up, these could handle up to 16 users. The Eco-looking 16-seater has max length of 720 cm with weight limit of 1920 kg. It offers sitting height of 39 cm (Earth+12 offers sitting height of 46 cm). The chair is made of recycled paper and recycled wood fibreboard.
The above video shows this flexible piece of furniture in action.