Material: Made of high-quality all-aluminum profiles, which can be fully recycled.
Process: The surface is coated with ultra-resistant polyurethane powder, ensuring no color fading for ten years and suitable for all-weather environment.
Design: The support frame of the referee chair adopts a brand-new eight-shaped detachable and combinable design, with stable structure. The anti-slip stripes on the footrest prevent slipping. The safety and convenience are ensured both when sitting up and sitting down. The foot tube sleeve is made of high-elastic rubber material, effectively protecting the court surface.
Seat height (International standard): 2100mm
Specification: Umpire chair: Length 1930mm × Width 1040mm × Height 2600mm;
(With sunshade canopy): Length 1930mm × Width 1040mm × Height 3340mm
Writing board: Length 400mm × Width 300mm × Height 120mm;
Rain canopy: Length 899mm × Width 690mm × Height 1318mm;
The allowable tolerance of the actual size after installation is ±20mm;
Color: White/Maroon Green (The seat and frame are all white, and the footrest is maroon green);
Standard equipment: Referee chair, writing board, sunshade canopy, microphone stand;
From Tradition to Modernity
Generation 1
Satisfy the basic requirements for referees' officiating, but it is laborious to do so. There is no functionality or comfort to speak of.
Generation 2
Using steel materials, the structure becomes more stable and solid, emphasizing the use of materials and safety.
Generation 3
Add the mobile function. The aluminum alloy structure is rust-proof, lightweight and highly safe.
Generation 4(Latest)
Outstanding user experience design, with higher security, pursuing design and aesthetics, and achieving significant breakthroughs in functionality and comfort.
Epoch-Making Innovation
Open the Era of Intelligent Lifting
Overturn the Traditional Appearance Design
Make Umpine More Authoritative
Product Features
WTA Chairman and Chief Executive Officer Steve Simon
Power-off intelligent locking function
In case of power failure, the self-locking function will be activated to prevent sudden sliding down due to power outage and to avoid any accidents.
Strong power motor
The "heart" of the intelligent adjustable judge's chair, the powerful and efficient servo motor traction system;Realize quiet, smooth and fast elevation with high-quality experience; Overload protection switch, when the system current is overloaded or abnormal, it automatically enters the protection device to avoid system burnout.
Newly-developed environmentally friendly profiles
The structure is made of all-aluminum alloy profiles, and the components are made of stainless steel. It is solid and reliable, safe and environmentally friendly, and can adapt to various outdoor environments.
ErgonomicsErgonomics
The seat adopts an integrated molding technology and is equipped with a cushion that conforms to the ergonomic lumbar support design;It is made of high-resilience memory cotton with soft texture;It can disperse pressure on various parts and effectively relieve the backache and soreness in the waist and back caused by prolonged sitting.
International event standard design
It can rise and fall, operating from the lowest 0.5 meters up to a maximum of 2.1 meters.
Intelligent delay start and stop function for lifting and lowering operations
Maximize the degree of eliminating the sense of frustration during the lifting and lowering process.
High-precision heavy-duty sliding guide rails
Strong load-bearing capacity, maintaining unchanged shape under long-term pressure; smooth gliding, precise positioning.
Product Parameters