Ergonomic office chair, computer chair, study chair, headrest adjustment, lumbar support adjustment
This ergonomic chair adopts an S-shaped design that conforms to the spine to provide strong support for the waist.
It is suitable for long-term office, gaming and learning. The headrest, backrest and lumbar support can be freely adjusted, and the armrests can be flipped 90 degrees to save space.
The breathable mesh seat cushion provides excellent comfort and is not tired after sitting for a long time. It is the first choice for high-end office chairs.
Total height: 46.85” (119cm)
Chair back height: 18.89" (48cm)
Seat height: 18.11"-21.25” (46-54cm)
Headrest width: 12.2" (31cm)
Backrest width: 23.22" (59cm)
Seat cushion width: 19.68" (50cm)
Cushion depth: 18.89" (48cm)
Bottom diameter: 24.4" (62cm)
Handrail to ground height: 25.98" -29.13 (66-74cm)
frame：
Polypropylene material has good environmental protection properties, can be recycled, and can reduce waste of resources and environmental pollution. In addition, PP material also has excellent durability, including impact resistance, heat resistance, low temperature resistance and chemical resistance. These characteristics enable PP material to maintain good performance during long-term use.
grid;
Professional dragon pattern special mesh, a material with very strong toughness, comfortable, breathable and extremely elastic.
Chair leg support:
High-strength alloy material, strong stability and long service life
Roller:
Soft PU packaging, low sound, no damage to the floor.
Lifting rod：
Three-stage lifting air bar certified by SGS, safety is guaranteed
We are committed to bringing our products to everyone in the world.Our services are provided to most countries in the world and are committed to meeting various transportation needs.
Due to the recent promotional activities in the store, we are selling at cost prices and the prices are cheap, so the logistics can only choose sea transportation. If you need to choose air transportation, you can contact us via whatsapp. Additional transportation costs are required.The arrival time for air freight to European countries and the United States is about 9-12 days.
U.S. arrival time：
Shipping: 25-30 days
European arrival time：
Shipping: 25-35 days
In other regions, depending on the situation: shipping is generally 20-35 days.
30-DAY RETURN POLICY
You can initiate a return within 30 days of receipt if you are not satisfied with the product, but you have to pay for the return or exchange cost if no quality issues are involved. We do not accept returns after 30 days.
Returned product must be:
-In its original package-
-In new/unused condition-
Products excluded from this policy and not eligible for return/refund
1. Customized items
2. Items marked“Non-Returnable”on the product page
3. Items that are indicated to be sold at a discount due to quality issues
4. Please note, any items returned without authorization will not qualify for a refund and be rejected on delivery to our warehouse.
Learn more about Returns and Refunds here.
whatsapp：+1 312 804 4975
E-mail：luzhiwei666888@outlook.com
Contact number：+86 18816525036
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Ergonomic curved chair back, comfortable spine protection experience, bionic S-shape closely fits the natural curve of the human body's back, strong waist support, full score of comfort for small chairs
Multi-dimensional adjustmentComfortable fit on the neck
Integrated scientific support,comfortable shoulder pads and backs
Flexible four-way adjustablelumbar support, best for your spine
Mesh seat cushion, support buttocks,sedentary and not stiff, more comfortable
Flexibly adjust the lumbar support, there must be an angle that suits you, four-way adjustable lumbar support, no matter how tall, fat or thin, you can find the right position to better suit you
The six-way headrest fits comfortably on the head and neck.
The headrest can be adjusted back and forth/up and down/rotating in six directions, and the headrest can fit comfortably.
2cm adjustment before and after
Up and down 6cm adjustment
Rotate 35° to adjust
Curved seat cushions, excellent support and resilience are more comfortable, and can reduce the pressure on the thighs and buttocks.
Double-layer thickened dragon pattern special mesh, strong and breathable, high elasticity and high load-bearing capacity, double the comfort of circulating ventilation, and will not be stuffy when sitting for a long time.
Armrest sponge cushion design，Comfortableand
soft support
SGS certified three-level explosion-proof lifting air bar
Thicker pipe wall
Two-factor authentication
The shaft has the CLASS logo
High stability steel feet
Stable and non-shaking, not easy to age, long service life
The PU-wrapped pulley is wear-resistant and noise-reducing, and does not hurt the floor，The sliding sound is as quiet as turning a book
Total height: 46.85” (119cm)
Chair back height: 18.89" (48cm)
Seat height: 18.11"-21.25” (46-54cm)
Headrest width: 12.2" (31cm)
Backrest width: 23.22" (59cm)
Seat cushion width: 19.68" (50cm)
Cushion depth: 18.89" (48cm)
Bottom diameter: 24.4" (62cm)
Handrail to ground height: 25.98" -29.13 (66-74cm)