The Mosaik Oversized Modular Sectional with Storage

$3,799.00

Color Beige Gray Navy

Modular 6-seater 4-seater 3-seater 2-seater 1-seater

The Mosaik Free-Form Modular Sectional redefines absolute freedom in living design with identical, oversized 1m x 1m foundations and innovative freestanding weighted backrests. Designed to adapt instantly to your shifting lifestyle, it offers an infinite array of configurations—from intimate seating to an expansive cinematic pit. Every module arrives in separate, doorway-friendly boxes and connects seamlessly using standard, tool-free interlocking hardware. Finished with visually striking, ultra-thick cushioning for balanced support and hidden, generous storage beneath every single seat, The Mosaik blends pioneering architectural flexibility with uncompromising everyday practicality.

Key Features:

Oversized 1x1m Foundations – Each identical base module boasts a grand 1-meter by 1-meter footprint, providing a massive, highly adaptable surface for lounging, sleeping, or entertaining.
Innovative Weighted Backrests – Engineered with a 6kg precision-weighted core and advanced high-friction non-slip bases, allowing you to place backrests anywhere to customize seat depth and arrangement with steadfast, reliable support.
Ultra-Thick Resilient Cushioning – Visually striking, extra-thick seats conceal an advanced inner construction, delivering a cloud-like initial touch perfectly balanced with a high-resilience core that never bottoms out.
Universal Tool-Free Connectors – Hidden interlocking hardware allows you to attach, separate, or completely reshape your seating arrangement in seconds without the need for tools or complex instructions.
Hidden Storage in Every Seat – Beneath the tufted surface of every single module lies a generously sized, hidden compartment to keep throws, pillows, and everyday clutter neatly tucked away yet easily accessible.
Effortless Boxed Delivery – Shipped in individual, space-efficient boxes engineered to easily navigate standard elevators, tight hallways, and narrow doorways.
Built for Infinite Expansion – With every base functioning as a seat, ottoman, or corner, the fully upholstered components stand gracefully on their own or connect limitlessly as your living space evolves.

We stand behind the craftsmanship of our furniture. If your item arrives damaged or defective, we offer free replacements or full refunds. Enjoy a 30-day return window on all orders (see our Return Policy for details).

We currently offer free front door delivery only. If you have any special shipping requests, please contact our customer service team or reach out to us via email. Estimated delivery time is 4 to 7 business days, though remote areas may take longer.

Designed with compact, multi-box sectional packaging to significantly reduce shipping volume, ensuring easy navigation through narrow hallways and standard doorframes.

What's Included
For your convenience, each module is thoughtfully packaged in its own manageable box, ensuring effortless delivery through any doorway. Simply unbox, connect, and relax.

Single Module (1-Seater): 1 x Storage Base (1m x 1m), 1 x Weighted Backrest.
2-Seater Set: 2 x Storage Bases, 2 x Weighted Backrests, standard connection hardware.
3-Seater Set: 3 x Storage Bases, 3 x Weighted Backrests, standard connection hardware.
4-Seater Set: 4 x Storage Bases, 4 x Weighted Backrests, standard connection hardware.
6-Seater Grand Set: 6 x Storage Bases, 6 x Weighted Backrests, standard connection hardware.
(Note: Since all modules are identical, you can arrange any set into an L-shape, U-shape, linear sofa, or separate seating areas as desired.)

Dimensions & Colors

Base Dimensions: 100 cm (L) x 100 cm (W) x 55 cm (H) / 39.4" x 39.4" x 21.6"
Backrest Core Weight: 6 kg (13.2 lbs) internal weighted block inside each backrest for steadfast support.
Available Colors: Ivory White, Slate Grey, Midnight Blue.

Your Peace of Mind, Guaranteed.
At Korser, our commitment to your comfort extends far beyond checkout. To ensure a highly personalized and exclusive support experience, the direct email access to your private concierge will be unlocked and provided to you upon the successful delivery of your order.

Whether you need guidance on our tool-free assembly, tips for life-proof fabric care, or assistance with your warranty, your dedicated specialist will be ready to help. We are here to ensure your sanctuary remains perfect.

The Mosaik Modular Sectional

Infinite Possibilities. Zero Compromise.

Crafted with identical, oversized 1x1m foundations and innovative freestanding backrests, The Mosaik adapts to your life, not the other way around.

Clutter-Free Living, Built In

True luxury is a serene, organized space. Beneath the tufted surface of every single module lies a generously sized, hidden storage compartment. Perfect for stowing away seasonal blankets, pillows, and everyday essentials.

Grand Proportions. Ultra-Thick Cushioning.

Each foundation boasts an oversized 1m x 1m (39.4" x 39.4") footprint, standing at an optimal 55cm (21.6") height. The visually striking, ultra-thick seat cushions conceal an advanced inner construction—delivering a cloud-like initial softness that is seamlessly balanced with a high-resilience core for uncompromising support.

One Module. A Million Masterpieces.

Connected by hidden, tool-free standard hardware, every identical piece can function as a seat, an ottoman, or a corner. From an intimate 2-seater loveseat to a massive 6-seater cinematic pit, design your sanctuary exactly how you envision it.

Dimension

FAQs

View all FAQs

A: Under normal lounging conditions, no. For an average adult sitting back naturally, the precision 6kg internal weighted block and high-friction non-slip base provide complete and secure support. However, because the backrest is a freestanding design rather than a bolted frame, it relies on the physics of weight and friction. While it fully supports relaxed, everyday lounging, a sudden, forceful impact—such as aggressively throwing your weight back against it—may cause slight movement.

(A Gentle Note: If you prefer absolute rigidity against heavy impacts, or if you have highly active children, placing the sofa against a wall is an excellent option.)

A: Yes. Despite its oversized 1m x 1m proportions when assembled, The Mosaik is thoughtfully shipped in manageable, individual boxes for each module. This guarantees an effortless delivery through narrow hallways, standard doorways, and tight stairwells.

A: Yes. Whether you purchase a single module or a 6-seater grand set, every 1m x 1m base features a built-in, deep storage compartment beneath the seat cushion. It is the perfect solution for keeping throws, pillows, and everyday items neatly out of sight.

A: The Mosaik strikes the perfect balance. The visually striking, ultra-thick cushions offer a plush, cloud-like initial softness. However, beneath that surface is a high-resilience core designed to provide steadfast, ergonomic support that will not bottom out or sag over time.

A: Absolutely. The beauty of The Mosaik Free-Form system is its infinite adaptability. Because every base and backrest is identical and connects with universal tool-free hardware, you can easily purchase individual modules later to expand your sanctuary as your family or living space grows.

Recliners

Sofas

Account

The Mosaik Oversized Modular Sectional with Storage

Clutter-Free Living, Built In

Grand Proportions. Ultra-Thick Cushioning.

One Module. A Million Masterpieces.

Dimension

FAQs

Recliners

Sofas

The Mosaik Oversized Modular Sectional with Storage

Clutter-Free Living, Built In

Grand Proportions. Ultra-Thick Cushioning.

.heading-template--28053125562596__otsb_image_carousel_1_Nth4dk { --color-highlight: #fff; } One Module. A Million Masterpieces.

Dimension

FAQs

One Module. A Million Masterpieces.