Armrest Hinges
Arm folding mechanisms and armrest hinges developed for upholstered furniture applications, providing smooth movement, reliable positioning and long-lasting performance.
20 products
Backrest Mechanisms · Headrest Mechanisms · Armrest Hinges
DRM-BOM-IYN-300 (300 mm Bi-Directional Headrest & Armrest Mechanism)
DRM-BOM-IYN-300 (300 mm Bi-Directional Headrest & Armrest Mechanism) is an innovative adjustment mechanism that stands out within the BOM series thanks to its bi-directional movement system. The two key features that distinguish this model from other BOM mechanisms are its compact 300 mm size and its ability to operate smoothly in both directions.
Backrest Mechanisms · Armrest Hinges
DRM-240x180-D (Dismountable Dual-Bracket Sliding Backrest Mechanism)
DRM-240x180-D (Dismountable Dual-Bracket Sliding Backrest Mechanism) is a patented professional mechanism developed for adjustable backrest systems used in sofas and upholstered seating. Unlike conventional sliding backrest mechanisms that move in a single action, this advanced system features a 10-position indexed adjustment, allowing the backrest to move forward gradually, increasing the seating depth and creating a larger seating area.
Backrest Mechanisms · Armrest Hinges
DRM-240x180-M (Manual Dual-Bracket Sliding Backrest Mechanism)
DRM-240x180-M (Manual Dual-Bracket Sliding Backrest Mechanism) is a patented professional mechanism developed for adjustable backrest systems used in sofas and upholstered seating. Unlike conventional sliding backrest mechanisms that move in a single action, this advanced system features a 10-position indexed adjustment, allowing the backrest to move forward gradually, increasing the seating depth and providing a wider seating area.
Backrest Mechanisms · Armrest Hinges
DRM-SK 210x280-D (Dismounted Multi-Position Sliding Backrest Mechanism)
DRM-SK 210x280-D (Dismounted Multi-Position Sliding Backrest Mechanism) is a patented professional mechanism developed for adjustable backrest systems used in sofas and upholstered seating. Unlike conventional sliding backrest mechanisms that move in a single action, this advanced design features a 10-position indexed adjustment, allowing the backrest to recline gradually while increasing the seating depth in a smooth and controlled manner.
Backrest Mechanisms · Armrest Hinges
DRM-SK 210x280-M (Manual Multi-Position Sliding Backrest Mechanism)
DRM-SK 210x280-M (Manual Multi-Position Sliding Backrest Mechanism) is a patented professional mechanism developed for adjustable backrest systems used in sofas and upholstered seating. Unlike conventional sliding backrest mechanisms that move in a single motion, this advanced system features a 10-position indexed adjustment, allowing the backrest to recline gradually while increasing the seating depth in a smooth and controlled manner.
Backrest Mechanisms · Armrest Hinges
DRM-SK 175x240 (Riveted Backrest & Armrest Motion Mechanism)
DRM-SK 175x240 (Riveted Backrest & Armrest Motion Mechanism) is the upgraded professional version of the widely recognized L24 backrest and armrest mechanism. Unlike conventional models that use bolted and nut-fastened joints, this mechanism features a riveted construction, providing greater durability, improved structural integrity and maintenance-free operation.
Armrest Hinges
DRM-BL-90 (4-Position Adjustable Headrest Mechanism)
DRM-BL-90 (4-Position Adjustable Headrest Mechanism) is a professional adjustment mechanism developed for adjustable headrests used in sofas, lounge furniture and upholstered seating systems. The mechanism moves smoothly from a 90° starting position to a fully extended 180° resting position, providing ergonomic head support and enhanced seating comfort.
Armrest Hinges
DRM-12-90 (12-Position Adjustable Headrest Mechanism)
DRM-12-90 (12-Position Adjustable Headrest Mechanism) is a professional adjustment mechanism developed for adjustable headrests used in sofas, lounge chairs and upholstered seating systems. The mechanism moves smoothly from a 90° starting position to a fully extended 180° resting position, providing a wide range of ergonomic adjustment.
Backrest Mechanisms · Headrest Mechanisms · Armrest Hinges
DRM-BOM-390-D (390 mm Adjustable Headrest & Armrest Mechanism)
DRM-BOM-390-D (390 mm Adjustable Headrest & Armrest Mechanism) is a professional adjustment mechanism designed for adjustable headrests and armrests used in sofas, lounge furniture and upholstered seating systems. Featuring a 390 mm operating range and a concave motion geometry, it delivers smooth movement, ergonomic positioning and outstanding user comfort.
Backrest Mechanisms · Headrest Mechanisms · Armrest Hinges
DRM-BOM-620-D (620 mm Adjustable Headrest & Armrest Mechanism)
DRM-BOM-620-D (620 mm Adjustable Headrest & Armrest Mechanism) is a professional adjustment mechanism designed for adjustable headrests and armrests used in sofas, lounge furniture and upholstered seating systems. Featuring a 620 mm operating range and a concave motion geometry, it provides smooth movement, extended adjustment capability and excellent ergonomic comfort.
Headrest Mechanisms · Armrest Hinges · Backrest Mechanisms
DRM-BOM-440-B (440 mm Reinforced Headrest & Armrest Mechanism)
DRM-BOM-440-B (440 mm Reinforced Headrest & Armrest Mechanism) is a professional adjustment mechanism designed for adjustable armrests and headrest cushions used in sofas, lounge furniture and upholstered seating systems. Featuring a 440 mm operating range and a concave motion geometry, it delivers smooth movement, ergonomic positioning and exceptional user comfort.
Backrest Mechanisms · Headrest Mechanisms · Armrest Hinges
DRM-D-PP (Bracket-Free Headrest & Armrest Mechanism)
DRM-D-PP (Bracket-Free Headrest & Armrest Mechanism) is a professional adjustment mechanism offering the same technical specifications, operating principle and functionality as the DRM-BOM-360 mechanism. It provides smooth, ergonomic and reliable movement for adjustable armrests and headrests used in modern upholstered furniture.
Backrest Mechanisms · Headrest Mechanisms · Armrest Hinges
DRM-BOM-360 (360 mm Adjustable Headrest & Armrest Mechanism)
DRM-BOM-360 (360 mm Adjustable Headrest & Armrest Mechanism) is a professional adjustment mechanism designed for armrests and, more commonly, adjustable headrest cushions used in sofas, lounge furniture and upholstered seating systems. Featuring a 360 mm operating range and a concave movement geometry, it delivers smooth motion, excellent ergonomics and enhanced seating comfort.
Headrest Mechanisms · Armrest Hinges
DRM-KK 115-D (90°–195° Adjustable Armrest & Headrest Mechanism)
DRM-KK 115-D (90°–195° Adjustable Armrest & Headrest Mechanism) is a professional adjustment mechanism designed for fully upholstered armrests and upholstered headrests. It shares the same operating principle as the DRM-KK 75-D and DRM-KK 90-D models, with one key difference: it provides an extended adjustment range of up to 195°, offering greater flexibility and enhanced functionality.
Headrest Mechanisms · Armrest Hinges
DRM-KK 90-D (90°–180° Adjustable Armrest & Headrest Mechanism)
DRM-KK 90-D (90°–180° Adjustable Armrest & Headrest Mechanism) is a professional adjustment mechanism designed for fully upholstered armrests and upholstered headrests. The mechanism provides smooth and controlled movement from a 90° starting position to a fully extended 180° horizontal position, adding innovative functionality and enhanced ergonomics to upholstered furniture.
Headrest Mechanisms · Armrest Hinges
DRM-KK 75-D (Adjustable Armrest & Headrest Ratchet Mechanism)
DRM-KK 75-D (Adjustable Armrest & Headrest Ratchet Mechanism) is a professional adjustment mechanism designed for fully upholstered armrests and upholstered headrests. The mechanism operates from the bottom upward, allowing users to position the armrest or headrest at multiple comfortable angles.
Armrest Hinges
DRM-KK 75/90-MB (Adjustable Folding Armrest Mechanism)
DRM-KK 75/90-MB (Adjustable Folding Armrest Mechanism) is a professional armrest adjustment mechanism developed for movable upholstered furniture requiring high strength and durability. Although mechanisms of this type are commonly used in adjustable headrests, this model has been specifically engineered for folding armrest applications, providing reliable long-term performance under repeated use.
Headrest Mechanisms · Armrest Hinges
DRM-KK 75-T (Reverse Motion Folding Armrest Mechanism)
DRM-KK 75-T (Reverse Motion Folding Armrest Mechanism) is an innovative adjustment mechanism primarily designed for fully upholstered armrests and, less frequently, for fully upholstered adjustable headrests. Unlike conventional folding mechanisms, this model operates using a reverse movement principle, providing greater flexibility for innovative furniture designs.
Backrest Mechanisms · Armrest Hinges
DRM-MG-KS (Heavy-Duty Recliner Reinforcement Mechanism)
DRM-MG-KS (Heavy-Duty Recliner Reinforcement Mechanism) is a professional reinforcement system developed to enhance the structural strength of recliner mechanisms during both backrest and footrest reclining positions. Designed for demanding applications, it delivers exceptional durability and long-term reliability under high load conditions.
Armrest Hinges
DRM-KDM (Seat Rotation Conversion Mechanism)
DRM-KDM (Seat Rotation Conversion Mechanism) is an innovative transformation mechanism designed for sectional sofas, modular seating systems and selected two-seat relaxation sofas. When the seat cushion is pulled forward, the mechanism performs a 90° rotation, transforming the seating configuration into a different functional position.
DEREMFIX Arm Folding Mechanisms are designed for adjustable armrests and folding arm applications used in upholstered furniture, sofas, recliners and multifunctional seating systems. These mechanisms allow armrests to move smoothly between different positions while providing reliable support and comfortable operation.
Manufactured from durable metal components, armrest hinges offer excellent strength, precise movement and long service life under repeated use. Their compact design allows easy integration into various furniture constructions while maintaining both functionality and aesthetics.
Suitable for manual adjustment systems, folding arms and movable side sections, these mechanisms help manufacturers create ergonomic and space-saving furniture solutions. Stable locking positions and smooth operation contribute to user comfort and product durability.
DEREMFIX Arm Folding Mechanisms can be used in residential, commercial and hospitality furniture applications, providing dependable performance and consistent quality across different furniture designs.
