











917-K SERIES
Ergonomic Office Chair – Advanced Comfort and Personalized Support
Designed with your comfort and well-being in mind, this ergonomic office chair combines cutting-edge features, premium materials, and advanced adjustability to provide maximum support during long hours of sitting. With a focus on lower back relief, full customization, and durable construction, this chair is an ideal choice for any modern workspace.
Key Features:
Backrest: The nylon back frame is equipped with a butterfly waist support system and an adjustable waist pad, which can be moved up and down for personalized lower back support. Additionally, the backrest features 11 strategically placed buffer ports that help relieve pressure on the waist, ensuring a comfortable and supportive seating experience throughout the day.
Fabric: Made from 50% polyester copolymer elastomer and 50% polyester fiber elastic silk, the chair’s back-facing fabric offers vibrant colors and exceptional durability. The material is resistant to fading, wear, rot, chemicals, UV rays, and high temperatures. It also promotes excellent breathability, helping you stay comfortable during long working hours, and offers a long service life.
Configuration: The chair boasts a brand-new nylon fiber backrest with a 3D adjustable headrest and 3D armrests for total comfort and flexibility. The seat bag features a sliding PA adjustment for an adaptable and personalized fit, allowing you to fine-tune your seating position with ease.
3D Armrests: The PU 3D armrests can be adjusted forward and backward, left and right, and up and down, allowing for a tailored arm support experience. These fully adjustable armrests help relieve shoulder and arm tension, ensuring that your posture remains relaxed and your arms supported during long hours of use.
Seat: The full mesh hollow seat bag, paired with a front seat sponge, ensures optimal breathability and comfort. This innovative design helps regulate temperature and provides a soft yet supportive cushion, keeping you comfortable throughout the workday.
Gas Lift: Equipped with an SGS-certified electroplated air pressure rod, the chair offers smooth and reliable height adjustments. The 65mm pull 6 electroplated air rod ensures safety, stability, and easy operation, allowing you to adjust the seat height to your perfect level.
Chassis: The self-load three-level chassis allows for reclining and locking the chair in various positions, including a fully laid-back angle for ultimate relaxation. The ergonomic butterfly lumbar backrest offers additional lower back support, enhancing the comfort of the seat.
Casters: Built with 60mm PU hollow silent wheels mounted on durable 330# aluminum alloy feet, the chair has been rigorously tested to meet BIFMA standards. These wheels provide smooth, noiseless, and flexible movement across different surfaces, ensuring effortless mobility without disturbing your work environment.
Additional Information:
Packaging: Delivered fully assembled in a single box with a classic gray mesh color that blends seamlessly into any modern office setting.
This ergonomic office chair is perfect for anyone seeking a chair that delivers advanced comfort, customized support, and long-lasting durability. With its thoughtful design and flexible adjustments, it provides the ideal seating solution for busy professionals who spend long hours at their desks.
Ergonomic Office Chair – Advanced Comfort and Personalized Support
Designed with your comfort and well-being in mind, this ergonomic office chair combines cutting-edge features, premium materials, and advanced adjustability to provide maximum support during long hours of sitting. With a focus on lower back relief, full customization, and durable construction, this chair is an ideal choice for any modern workspace.
Key Features:
Backrest: The nylon back frame is equipped with a butterfly waist support system and an adjustable waist pad, which can be moved up and down for personalized lower back support. Additionally, the backrest features 11 strategically placed buffer ports that help relieve pressure on the waist, ensuring a comfortable and supportive seating experience throughout the day.
Fabric: Made from 50% polyester copolymer elastomer and 50% polyester fiber elastic silk, the chair’s back-facing fabric offers vibrant colors and exceptional durability. The material is resistant to fading, wear, rot, chemicals, UV rays, and high temperatures. It also promotes excellent breathability, helping you stay comfortable during long working hours, and offers a long service life.
Configuration: The chair boasts a brand-new nylon fiber backrest with a 3D adjustable headrest and 3D armrests for total comfort and flexibility. The seat bag features a sliding PA adjustment for an adaptable and personalized fit, allowing you to fine-tune your seating position with ease.
3D Armrests: The PU 3D armrests can be adjusted forward and backward, left and right, and up and down, allowing for a tailored arm support experience. These fully adjustable armrests help relieve shoulder and arm tension, ensuring that your posture remains relaxed and your arms supported during long hours of use.
Seat: The full mesh hollow seat bag, paired with a front seat sponge, ensures optimal breathability and comfort. This innovative design helps regulate temperature and provides a soft yet supportive cushion, keeping you comfortable throughout the workday.
Gas Lift: Equipped with an SGS-certified electroplated air pressure rod, the chair offers smooth and reliable height adjustments. The 65mm pull 6 electroplated air rod ensures safety, stability, and easy operation, allowing you to adjust the seat height to your perfect level.
Chassis: The self-load three-level chassis allows for reclining and locking the chair in various positions, including a fully laid-back angle for ultimate relaxation. The ergonomic butterfly lumbar backrest offers additional lower back support, enhancing the comfort of the seat.
Casters: Built with 60mm PU hollow silent wheels mounted on durable 330# aluminum alloy feet, the chair has been rigorously tested to meet BIFMA standards. These wheels provide smooth, noiseless, and flexible movement across different surfaces, ensuring effortless mobility without disturbing your work environment.
Additional Information:
Packaging: Delivered fully assembled in a single box with a classic gray mesh color that blends seamlessly into any modern office setting.
This ergonomic office chair is perfect for anyone seeking a chair that delivers advanced comfort, customized support, and long-lasting durability. With its thoughtful design and flexible adjustments, it provides the ideal seating solution for busy professionals who spend long hours at their desks.
Ergonomic Office Chair – Advanced Comfort and Personalized Support
Designed with your comfort and well-being in mind, this ergonomic office chair combines cutting-edge features, premium materials, and advanced adjustability to provide maximum support during long hours of sitting. With a focus on lower back relief, full customization, and durable construction, this chair is an ideal choice for any modern workspace.
Key Features:
Backrest: The nylon back frame is equipped with a butterfly waist support system and an adjustable waist pad, which can be moved up and down for personalized lower back support. Additionally, the backrest features 11 strategically placed buffer ports that help relieve pressure on the waist, ensuring a comfortable and supportive seating experience throughout the day.
Fabric: Made from 50% polyester copolymer elastomer and 50% polyester fiber elastic silk, the chair’s back-facing fabric offers vibrant colors and exceptional durability. The material is resistant to fading, wear, rot, chemicals, UV rays, and high temperatures. It also promotes excellent breathability, helping you stay comfortable during long working hours, and offers a long service life.
Configuration: The chair boasts a brand-new nylon fiber backrest with a 3D adjustable headrest and 3D armrests for total comfort and flexibility. The seat bag features a sliding PA adjustment for an adaptable and personalized fit, allowing you to fine-tune your seating position with ease.
3D Armrests: The PU 3D armrests can be adjusted forward and backward, left and right, and up and down, allowing for a tailored arm support experience. These fully adjustable armrests help relieve shoulder and arm tension, ensuring that your posture remains relaxed and your arms supported during long hours of use.
Seat: The full mesh hollow seat bag, paired with a front seat sponge, ensures optimal breathability and comfort. This innovative design helps regulate temperature and provides a soft yet supportive cushion, keeping you comfortable throughout the workday.
Gas Lift: Equipped with an SGS-certified electroplated air pressure rod, the chair offers smooth and reliable height adjustments. The 65mm pull 6 electroplated air rod ensures safety, stability, and easy operation, allowing you to adjust the seat height to your perfect level.
Chassis: The self-load three-level chassis allows for reclining and locking the chair in various positions, including a fully laid-back angle for ultimate relaxation. The ergonomic butterfly lumbar backrest offers additional lower back support, enhancing the comfort of the seat.
Casters: Built with 60mm PU hollow silent wheels mounted on durable 330# aluminum alloy feet, the chair has been rigorously tested to meet BIFMA standards. These wheels provide smooth, noiseless, and flexible movement across different surfaces, ensuring effortless mobility without disturbing your work environment.
Additional Information:
Packaging: Delivered fully assembled in a single box with a classic gray mesh color that blends seamlessly into any modern office setting.
This ergonomic office chair is perfect for anyone seeking a chair that delivers advanced comfort, customized support, and long-lasting durability. With its thoughtful design and flexible adjustments, it provides the ideal seating solution for busy professionals who spend long hours at their desks.