MOD Systems reimagines the classic USM Haller system, crafting unique, adaptable products tailored to meet modern needs. After nearly a year in development, we're thrilled to introduce MOD Seating in partnership with Amirul Nazree—a fresh approach inspired by iconic designs like Pierre Paulin’s Dune sofa, Eero Koivisto’s Hockney sofa, and a concept proposal by Julen Beloki.

Our seating system repurposes pre-owned USM Haller frames as the foundation, incorporating custom-designed slotted modules that seamlessly fit onto each frame. This design prioritizes accessibility and flexibility, allowing each piece to be reconfigured or reupholstered easily if desired—perfectly aligning with our sustainable and adaptable design ethos.

Choose from our curated selection of Aa STANDARD fabrics to personalize your seating. We’ve developed seven unique modules that offer endless configuration possibilities, meeting the needs of any space, from a cozy single-seater to a more expansive arrangement. Each system is made to order with a lead time of 2–3 weeks, ensuring a thoughtful, customized fit for your home or office.

Discover a range of simple configurations here.

Visit us to view the full collection.

Thursday: 3pm - 7pm.
Friday: 3pm - 7pm.
Weekends: 2pm - 7pm.
P Holidays: 2pm - 7pm.

Aa Showroom.
10C Jalan Ampas #07-01,
Ho Seng Lee Flatted warehouse.
Singapore 329513

Images: Samuel Foo