10 Best Modular Sofas 2025 in the United States

The Vesgantti Large Modular Sectional Sofa stands out with its generous size and flexible layout, offering seating for up to nine people and a deep 26-inch seat perfect for stretching out comfortably. Its fully modular design allows you to customize the arrangement, which is great if you like changing your living space or need to fit different rooms. The sofa uses a combination of high-resilience foam and plush filling for soft, cloud-like cushions that provide lasting comfort, although those who prefer firmer seating might find it a bit too soft. The upholstery options—chenille or corduroy—are soft and pet-friendly, with removable covers that make cleaning easier, although slight color variations can occur due to lighting or screens.

Stylish yet practical, the modern design includes pillow-top armrests and two leg height options, letting you tailor both look and function, like making it easier to clean underneath. Assembly is straightforward with clear instructions and all tools included, typically done within 30 minutes. The frame is constructed from FSC-certified wood with reinforced components, offering good stability for various body types. At almost 365 pounds, it’s a substantial piece that requires a wide entryway for delivery and setup. Some users might consider the size and depth too large for smaller apartments.

This sectional is ideal for those seeking a large, comfortable, and adaptable sofa with soft cushions and easy maintenance, best suited for spacious living rooms or large family areas.

The Belffin Modular Sectional Sofa is a versatile piece designed for those who want flexibility combined with modern style. Its size is generous, seating up to nine people comfortably with a 26.4-inch seat depth and a firm yet soft foam cushion that supports both sitting and sleeping. The velvet upholstery in grey offers a sleek look that blends well in contemporary living spaces while being pet friendly and easy to clean using simple tools like lint rollers.

One of its standout features is its modularity — each piece can be rearranged or added to, allowing you to customize the shape and size according to your space or needs. The adjustable armrests and backrests add to the comfort and functionality, making it easy to find a cozy position whether you’re lounging or using it as a bed. Storage is cleverly integrated under each seat, providing ample space for blankets or other items and helping keep the area tidy. Assembly is straightforward and tool-free, but keep in mind the sofa arrives in multiple packages and may require two people to set up.

The frame is built from reinforced hardwood, promising durability, and the sofa comes with a lifetime warranty, which is reassuring for long-term use. Cushions are foam-filled and non-removable, which might make deep cleaning or replacement more difficult over time. Also, while the velvet fabric is sturdy, velvet can show wear or marks more easily than some other materials if not maintained carefully. This sofa fits best in modern apartments or living rooms where multi-functionality is needed—seating, sleeping, and storage all in one. For those seeking a stylish, customizable sectional that adapts to various uses and spaces, the Belffin provides solid value, though it may require some care to keep its fabric looking fresh.

The CHITA Oversized Modular Sectional Sofa offers generous seating with six wide, comfortable seats, each 34 inches wide—about 30% larger than typical sofas. Its U-shaped design, spanning 146 inches, suits families or those who enjoy entertaining, fitting well in spacious living rooms or playrooms. The modular design allows easy rearrangement of pieces, including standalone armless chairs and two storage ottomans, providing flexibility for different occasions.

Comfort is balanced with medium-firm cushions made from high-density foam and fiber blends, delivering supportive yet soft seating. The cushions are removable and can be fluffed to maintain a neat appearance. The sofa's frame is constructed from kiln-dried wood with sinuous springs for durability and support, accommodating up to 350 pounds per seat.

Featuring moss green chenille upholstery, the sofa presents a modern look with solid color and track arms, fitting contemporary spaces. Cleaning requires care: non-removable areas should be spot-cleaned with special stain removers, and cushion covers need dry cleaning, which may require additional effort. Assembly involves seven packages and may take two people some time, but parts are packaged for easy transport through narrow doors and elevators. The sofa is FSC certified, reflecting a commitment to sustainable materials. This sectional is ideal for those needing spacious, flexible seating with modern style and solid build quality, although maintenance and assembly may be considerations.