Modular Sofa & Sectional

Discover modular furniture at CastleUp.ca, designed for flexible living, modern comfort, and everyday style. From modular sofas and sectionals to customizable seating layouts, our collection makes it easy to create a space that fits your home, lifestyle, and family needs. Choose from versatile designs, many colour options, and comfortable configurations perfect for condos, living rooms, basements, and open-concept spaces.

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  • Grey MAZ Dublin Collection 6-piece modular sectional sofa with ottoman, showcasing contemporary design and comfortable seating.
    Dublin Collection 6 PC Modular Sectional with Ottoman in Grey
    $2,298.00
    $3,498.00
    $2,298.00
    This versatile 6-piece sectional includes four armless chairs, one corner seat, and a multifunctional ottoman. Upholstered in soft chenille with high-density foam over pocket coils, it offers plush...
  • Brown fabric Lotus Modular Sectional Sofa by Brassex, showing the sectional design with plush cushions and modern style.
    Lotus Modular Sectional In Brown 240312
    $898.00
    $1,298.00
    $898.00
    The Lotus Modular Storage Sectional is a versatile and stylish piece, designed for both comfort and functionality. Its clean, modern aesthetic is complemented by a plush textured fabric that adds a...
  • Brown Presley 3-piece modular power recliner sectional by MAZ, showing plush cushions and modern design in a living room setting.
    Presley 3 Piece Modular Recliner Sectional
    $4,398.00
    $6,898.00
    $4,398.00
    With an invitingly rounded profile, the Presley reclining sectional is the sofa equivalent to a warm hug. Swathed in appealingly soft brown chenille fabric with generously stuffed cushions and outr...
  • Gray Presley 3-piece modular power recliner sectional by MAZ showing plush fabric, modern design, and multiple reclining seats.
    Presley 3 Piece Modular Recliner Sectional
    $4,398.00
    $6,898.00
    $4,398.00
    With an invitingly rounded profile, the Presley reclining sectional is the sofa equivalent to a warm hug. Swathed in appealingly soft grey chenille fabric with generously stuffed cushions and outra...

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