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Cyra, Ergonomic Office Chair
5.0/5.0
3 reviews
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Bid farewell to back pain and hello to productivity and well-being thanks to the Cyra Office Chair, featuring clever ergonomic design and self-adaptive lumbar support. A great choice for extended hours of sitting and working.
Features
Features
- Ergonomic: The Cyra Ergonomic Office Chair is a perfect choice for long hours of working and gaming. Featuring a dynamic self-adaptive lumbar support, it follows your body's movement for optimal comfort and reduced back pain. Be productive and stay healthy with the Cyra.
- Highly Adjustable: Adjustable chair back height, headrest and seat depth make this chair suitable for people of different body types, allowing you to find your most comfortable posture.
- Wide Recline: Cyra can recline from 100° to 135° and lock, allowing you to maintain a perfect sitting position in any situation.
- Safe and Secure: Experience a secure and dependable ergonomic seating solution. Featuring a Class 4 explosion-proof gas spring and a base rigorously tested up to 1136 kg of static pressure, this chair is built to support up to 300 lbs. with absolute stability.
Specification
Specification
- SKU: ERK-OC51-B
- Overall Dimensions:27.56" D x 26.38" W x 46.06-48.43" H
- Item Weight:46 lbs.
- Recommended height:4‘9‘’-6’1‘’
- Max. Weight Capacity:300 lbs.
- Seat Height:18.5"-20.8"
- Seat Depth:16.5"-18.1"
- Seat Width:20.8"
- Armrest Type:3D
- Headrest Type:3D
- Materials: Mesh
- Box Dimensions:28.74" x 16.93" x 25.20"
Shipping
Shipping
- Free Shipping (Lower 48 US States Only)
We work with multiple third-party delivery partners for delivery and do not currently offer expedited or 2-day shipping. We have two default delivery services, limited to the lower 48 US states only. large item(s) is typically delivered via LTL freight shipping, and general item(s) is delivered via FedEx/UPS. It cannot be delivered to rural routes, Hawaii, Alaska, APO/FPO addresses, or P.O. boxes. Customers in such areas will be charged additional shipping fees. Please consult customer service for shipping quotes. - FedEx/UPS will dropped off the item(s) in front of the first ground-level entryway outside your home (front door, porch, or garage). Transit time for free standard shipping varies from 2-7 business days and is not guaranteed.
- Free LTL freight delivery is Curbside Drop-Off, transit time for free standard shipping varies from 7-18 business days and is not guaranteed. Deliveries are not typically made at weekends or on holidays. The carrier will unload the item(s) to the ground for you at the loading area or in front of the building/house at the curb. This service does not include unpacking, assembly, or garbage removal. Due to the large volume and weight of the product, you may need some assistance from a family member or friend for the removal of the item(s) from the curbside to your house.
- Paid upgrade services: We can provide upgrade services, including white gloves or other delivery services, if upgrading services it may cause extra charges. And for more detail please contact our customer service.
- Once your order has been processed, we will email you order status updates and your tracking number. You can always access your account online and view your order status and tracking details there.
Installation Manual
Installation Manual
- Assembly Instructions:view here


Lockable Adaptive Dynamic Lumbar Support
"Sitting position without support to the lumbar spine creates nearly 50 % increase in IVD (Inter vertebral Lumbar Disc) pressure compared to sitting with lumbar support." - Professor Isabel L. Nunes - Ergonomics: A Systems Approach - Page 56

Resolve Lumbar Issues Caused by Prolonged Sitting
Focus on advancing research and development in waist protection technology, leveraging principles of ergonomics and considering the diverse bone developments across different age groups. This innovation aims to dynamically adjust to a variety of lower back changes, proactively conform to individual sitting postures, deliver adaptable support to the lumbar spine, and alleviate pressure points on the spine.

High-quality Seat Cushion for Long-term Sitting Comfort
2.76-inch high high-density sponge cushion seat for long sitting without collapse. Cater to a variety of body types, fit the buttocks and legs, And with about 2-inch seat depth adjustment to reduce the pressure on the legs, and improve the comfort of sitting for a long time.

Super comfortable, easy to put together, and just what I was looking for.
I absolutely love this chair! Super comfy to sit in and it gives my back really good support.
Such a great chair. Feels really comfortable and solid. Honestly, I’d recommend it to anyone.
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