Modular Sectional Sofa, Corduroy Cloud Couch with Spring Support, Cooling Gel Layer & High-Density Comfort Cushioning, Extra Deep Seats, Boneless Sofa, No Assembly Required (Armless Chair). 1、Fully Modular & Versatile: suited as a middle module of your modular sofa system, this piece can be freely combined with the right-arm seat, left-arm seat, and ottoman to create different layouts based on your room size and needs.