1. Увод
Thank you for choosing the tectake Ergonomic Office Chair Model 400585. This chair is designed to provide superior comfort and support for long hours of work or study, featuring thick padding, ergonomic armrests, and adjustable functions. This manual will guide you through the assembly, operation, and maintenance to ensure you get the most out of your new office chair.

Image 1.1: The tectake Ergonomic Office Chair Model 400585 in a typical office environment.
2. Безбедносне информације
Please read all safety instructions carefully before assembling and using the chair. Failure to follow these instructions may result in injury or damage to the product.
- Максимални капацитет оптерећења: Не прекорачујте максималну носивост 150 кг (330 лбс).
- Стабилна површина: Always ensure the chair is placed on a stable and flat surface to prevent tipping.
- Скупштина: Assemble the chair according to the instructions provided. Ensure all screws and bolts are securely tightened before use.
- деца: Држите децу даље од места монтаже. Мали делови могу представљати опасност од гушења.
- Покретних делова: Be cautious of moving parts during adjustment to avoid pinching.
- инспекција: Periodically check all connections and moving parts for wear or damage. Do not use the chair if any components are damaged.
3. Садржај пакета
Before beginning assembly, please verify that all components are present and undamaged. If any parts are missing or damaged, contact customer support.
- Сеат Цусхион
- Наслон за леђа
- Наслони за руке (2)
- Цилиндар за гас лифт
- Стар Басе
- Котачи (5)
- Механизам плоча
- Hardware Kit (screws, washers, Allen key)
- Упутство за употребу

Image 3.1: Product information and dimensions, including seat surface, backrest height, and overall measurements.
4. Упутство за монтажу
Assembly is straightforward and typically takes about 20 minutes. Two tools are included for your convenience. It is recommended to have assistance for attaching the armrests.
- Причврстите точкове на звездичасту базу: Insert each of the five casters into the holes at the end of the star base legs. Push firmly until they click into place.
- Уметните гасни лифт: Place the gas lift cylinder into the central hole of the star base.
- Причврстите плочу механизма на седиште: Align the mechanism plate with the screw holes on the underside of the seat cushion. Ensure the front of the mechanism plate faces the front of the seat. Secure with screws and washers using the provided Allen key.
- Причврстите наслоне за руке на седиште и наслон: Position the armrests on the sides of the seat cushion, aligning the holes. Secure the armrests to the seat using screws. Then, align the backrest with the upper holes of the armrests and the back of the seat. Secure the backrest to the armrests and seat. Note: It may require some force to align the holes correctly, especially for the backrest. Screw gradually and evenly on both sides.
- Повежите склоп седишта са гасом за подизање: Carefully place the assembled seat and backrest onto the gas lift cylinder, ensuring the central hole of the mechanism plate aligns with the top of the gas lift.
Once assembled, ensure all connections are tight and the chair feels stable before use.
5. Упутство за употребу
Your tectake office chair offers several adjustment features to customize your seating experience for optimal comfort and ergonomic support.
5.1 Подешавање висине
Да бисте подесили висину седишта:
- За подизање: While standing, pull the lever located on the right side of the seat upwards. The seat will rise automatically. Release the lever when the desired height is reached.
- За спуштање: While seated, pull the lever located on the right side of the seat upwards. The seat will lower. Release the lever when the desired height is reached.
5.2 Tilt Mechanism and Tension Adjustment
The chair features a continuous tilt mechanism that allows the backrest and seat to recline together. The tension of this tilt can be adjusted to suit your weight and preference.
- To activate/deactivate tilt: Pull the same lever used for height adjustment outwards to enable the tilt function. Push it inwards to lock the chair in an upright position.
- Да бисте подесили напетост нагиба: Rotate the round knob located underneath the front of the seat. Turn clockwise to increase tension (making it harder to recline) and counter-clockwise to decrease tension (making it easier to recline).
5.3 Ergonomic Support
The chair's design, including the padded backrest and headrest, provides ergonomic support to promote a healthy posture and reduce fatigue during extended use.


5.4 Video Demonstration of Adjustments
Video 5.1: This video demonstrates the height adjustment and reclining features of the tectake office chair.
6. Одржавање и њега
Proper care will extend the life and appearance of your tectake office chair.
- Чишћење: The synthetic leather material should be dry cleaned. For minor spills, wipe immediately with a soft, damp крпом и благим сапуном, а затим добро осушите. Избегавајте јаке хемикалије или абразивна средства за чишћење.
- Редовна инспекција: Периодично проверавајте све завртње и вијке да бисте били сигурни да су чврсто затегнути. По потреби поново затегните.
- подмазивање: If the tilt mechanism or casters begin to squeak, a small amount of silicone-based lubricant can be applied to the moving parts.
- Избегавајте директну сунчеву светлост: Prolonged exposure to direct sunlight can cause the synthetic leather to fade or crack.
КСНУМКС. Решавање проблема
Here are solutions to common issues you might encounter with your office chair:
| Проблем | Могући узрок | Решење |
|---|---|---|
| Столица се не подешава по висини | Gas lift cylinder is faulty or lever is not engaged correctly. | Ensure the lever is fully pulled up. If the issue persists, the gas lift may need replacement. Contact support. |
| Столица се клима или је нестабилна | Лабави шрафови или нераван под. | Check and tighten all assembly screws, especially those connecting the armrests and mechanism plate. Ensure the chair is on a flat surface. |
| Squeaking noise during movement | Friction in moving parts (e.g., tilt mechanism, casters). | Apply a small amount of silicone-based lubricant to the pivot points of the tilt mechanism and caster stems. |
| Точкови се не котрљају глатко | Debris caught in casters or worn casters. | Clean any hair or debris from the caster wheels. If casters are worn, they may need replacement. |
| Tilt mechanism is too stiff or too loose | Tilt tension knob needs adjustment. | Rotate the tilt tension knob underneath the seat to increase or decrease resistance. |
8. Спецификације
Detailed technical specifications for the tectake Ergonomic Office Chair Model 400585.
| Феатуре | Детаљ |
|---|---|
| Назив модела | 400585 |
| Бранд | тецтаке |
| Боја | Црно |
| Материјал | Synthetic Leather (Upholstery), Metal (Frame) |
| Материјал за пуњење | Паддинг |
| Димензије производа (Д x Ш x В) | 52P x 49l x 50H cm (Depth x Width x Height) |
| Дубина седишта | 49 цм |
| Висина седишта (подесива) | 42-50 цм |
| Ширина наслона | 52 цм |
| Висина наслона | 75 цм |
| Тежина артикла | 16 килограма |
| Maximum Recommended Weight | 150 килограма |
| Посебне карактеристике | Ergonomic, Padded, Headrest Support, Swivel, Tilt Mechanism |
| Обавезна монтажа | Да |
| Упутства за негу | хемијско чишћење |

Image 8.1: The tectake office chair's design and comfort features in an office environment.
9. Гаранција и подршка
tectake stands behind the quality of its products. For specific warranty information, please refer to the documentation included with your purchase or visit the official tectake webсајту.
If you have any questions, require assistance with assembly, or need to report a missing or damaged part, please contact tectake customer support through the retailer where you purchased the product or directly via the contact information provided on the tectake webсајту.
Молимо вас да припремите број модела (400585) и доказ о куповини када контактирате подршку.





