Looking for trendy options.
While choosing a sofa, you need to pay attention to the following factors:
- Space available
- Estimated seating capacity required
- Cost of the sofa
- Colour scheme of the walls, flooring and other furniture
- Type of fabric to be used for the sofa
- Uses of the sofa
- Amount of natural and artificial light to which the sofa is exposed
- Cleaning and maintenance - frequency, difficulty and cost
- The height of the sofa
When it comes to the kind of sofa that’s suitable for your home, you have a variety of options to choose from.
Sectional sofas, which are great if you entertain guests regularly.
Loveseats, which are amazing for small spaces.
A Sofa-cum-bed, if you are looking to save space.
A Chaise Lounge, if your sofa also doubles up as a place to relax on. 
Modular Sofas
Wooden or Cane Sofas
Camel-back Sofas
To know more about them, and get a visual idea of how they look, you can refer to this informative guide below!
Hope this helps!