ALFA Koto Adjustable Ergonomic Mesh Office Chair with Flexible Lumbar Support, 3D Armrests, Upgraded Cushion, and Breathable Mesh
✨ Product Description
Stay comfortable, supported, and focused with the ALFA Koto Adjustable Ergonomic Mesh Office Chair.
Its upgraded cushion features an 18° front-edge curvature to promote healthy blood circulation and reduce thigh pressure — perfect for long working hours.
The flexible lumbar support adapts to your posture for continuous spinal alignment, while the breathable mesh back keeps you cool and sweat-free.
Enjoy ultimate flexibility with 3D adjustable armrests, a synchro-tilt mechanism (3 locking positions + seat sliding), and quiet PU casters for smooth mobility.
Built for productivity and comfort, this chair fits perfectly in any home office, studio, or workspace.
🔑 Key Features
🌿 Flexible lumbar support that adjusts to your back
💨 Breathable mesh design prevents heat and moisture build-up
💺 Upgraded ergonomic cushion with 18° curved front edge for better blood flow
🖐️ 3D adjustable armrests for full ergonomic control
🔄 Synchro-tilt mechanism with 3 lock positions + sliding seat
🎚️ Grade 4 gas lift for stable height adjustment
🧱 Reinforced 340mm base for long-lasting durability
🛞 Smooth, floor-safe PU casters for silent movement
📏 Specifications
Backrest: Flexible lumbar support
Seat: Breathable mesh with upgraded cushion
Armrest: 3D adjustable
Mechanism: Synchro-tilt with 3 lock positions + seat sliding
Gas Lift: Grade 4
Base: 340mm reinforced plastic
Casters: PU soft-rolling wheels
💼 Ideal For
Home office and remote work setups
Designers, gamers, and professionals sitting long hours
Anyone seeking ergonomic support and comfort all day
❓ FAQs
Q1: Is this chair suitable for long sitting hours?
A1: ✅ Yes! The ergonomic cushion improves circulation and relieves thigh pressure for lasting comfort.
Q2: Does the lumbar support adjust automatically?
A2: 💡 Yes, the flexible lumbar panel adapts naturally to your posture for consistent spinal alignment.
Q3: Is the mesh breathable and easy to clean?
A3: 💨 Absolutely! It prevents sweating, resists deformation, and can be easily wiped clean.
Q4: How many tilt positions are available?
A4: 🔄 Three locking positions with adjustable seat sliding for personalized comfort.
Q5: What kind of wheels does it use?
A5: 🛞 Quiet, floor-safe PU casters that glide smoothly on any surface.
📦Ships in 2-3 business days.
📦FREE shipping to all contiguous 48 states.
🎁Bulk orders may require extra processing time
🚀For more details, email us at info@alfafurnishing.com
Frequently asked questions
ALFA office chairs are renowned for their commitment to comfort and support. They are meticulously designed with ergonomic features such as adjustable lumbar support, padded seats, and customizable armrests to ensure optimal comfort during long hours of sitting.
We offer FREE shipping to the contiguous 48 states in the US for most products. Most of our in-stock orders are shipped out in 1-2 business days. Delivery time within the US is 3-6 days.
For back-ordered items, kindly check the selections carefully when placing an order, as the shipping time frames are constantly updated in real-time.
Sometimes you may find that your order is delivered in several packages and may have different arrival times.
Returned items are subject to inspection prior to issuing a refund.
A refund will be issued 2 business working day once the item has been inspected, which may take 4-7 days to be processed by your credit card provider.
We strongly suggest using a traceable and insurable shipping method when making your return.
We are not responsible for returns lost or damaged in transit; you will be responsible for filing a shipping claim.
Orders made via 3rd-party sellers are not eligible for our return policy.
