The Cube Collection from Picket House Furnishings. Cube Modular Seating will look fantastic in your home. This modular seating accent piece offers many configurable options or if you just want a single chair option, either way, these pieces are perfect for you. Easily build your own sectional, with only the pieces you need. If a sofa is more your style, then three pieces will be perfect for you. Create a corner sectional with the simple toss of the back pillow. Build your own Cube Modular Seating today and customize a look that is right for you.