Integrated Backrest and Armrest Frame

Backrest

About the Backrest


The Model L113 Integrated Backrest and Armrest Frame by SingOFai Furniture offers a streamlined, all-in-one solution for manufacturers of contemporary office and visitor seating. This component features a unified structural design that seamlessly connects the backrest with ergonomic fixed armrests, reducing assembly complexity while ensuring superior stability.

Engineered with high-strength injection-molded polymers, the L113 includes a ventilated backrest frame and a curved lumbar support member for enhanced user comfort. With a total height of 734mm and a generous 630mm outer width, it provides a balanced, spacious profile suitable for modern task chairs or high-end conference room seating. This model is an ideal choice for global brands looking to integrate a durable, minimalist aesthetic with efficient industrial performance.

Headrest for L113
an office chair equiped with L123 backrest
A rear view of a modern office chair showcasing the SingOFai Furniture backrest component in a light-grey finish. The design features a breathable mesh back supported by a unique outer frame with integrated, curved armrests and a horizontally ribbed lumbar support section. The chair is assembled with a matching light-grey five-star base and dark casters, set against a warm, minimalist background with soft, diagonal sunlight.
A technical dimension drawing of a SingOFai Furniture ergonomic backrest component with integrated armrests, shown in profile and front views. The side view indicates a total height of 734mm, a backrest height of 620mm, and armrest dimensions of 332mm in length and 343mm in height. The front view shows a top width of 458mm and a total base width of 630mm. The light-grey frame features a distinctive ribbed spine for flexibility and a flowing, one-piece structural design.