- Product Description
Height Adjustable Bar Stool - Professional Seating Solution for Commercial & Residential Use
Anji Yibo Furniture Co., Ltd. brings over 14 years of specialized manufacturing experience to deliver premium height adjustable bar stool solutions engineered for durability and versatility. Our production facility spans more than 6,000 square meters and employs advanced machinery to craft seating that meets international safety and ergonomic standards. Each stool features solid plywood construction (1.0–1.2 cm thick), virgin cotton cushioning (3 cm thick with 22-density rating), and 0.8 mm semi-PU foam layering for optimal comfort. The pneumatic gas lift mechanism enables smooth vertical adjustment from 60 cm to 82 cm, while the reinforced trumpet base ensures stability for users up to 250-300 lbs. Backed by competitive factory pricing, space-saving packaging solutions, and comprehensive quality assurance, our product collection serves diverse markets from high-traffic hospitality venues to modern residential kitchens.

What Makes Our Height Adjustable Seating Solution Stand Out?
The design philosophy behind modern adjustable seating addresses a fundamental challenge in contemporary spaces. Standard fixed-height furniture cannot accommodate varying counter heights or diverse user statures effectively.
Our pneumatic gas lift technology provides seamless vertical adjustment between bar-height (40-42 inches) and counter-height (35-36 inches) configurations. This eliminates the need to purchase multiple furniture pieces for different applications.
The 360-degree swivel mechanism enhances social interaction and accessibility. Users can rotate freely without dragging or lifting the stool, making it ideal for dynamic environments where mobility matters.
Our reinforced trumpet base with 380mm-500mm diameter lowers the center of gravity significantly. This prevents tipping accidents even when the seat reaches maximum extension, addressing a critical safety concern in commercial settings.
YB-1011






Technical Specifications & Material Composition
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Component
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Specification
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Performance Standard
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Plywood Base
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1.0–1.2 cm thickness
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Solid construction
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Cushion Padding
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3 cm virgin cotton (density 22)
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High-density comfort layer
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Foam Layer
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0.8 mm semi-PU foam
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Hydrolysis-resistant coating
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Gas Lift Cylinder
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Class 3/4 certified
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100,000-cycle fatigue tested
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Base Diameter
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380-500 mm
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Enhanced stability range
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Weight Capacity
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250-300 lbs (113-136 kg)
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Commercial-grade load support
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Height Range
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60-82 cm adjustable
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Accommodates bar & counter heights
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Metal Finish
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Chrome electroplating
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Corrosion-resistant surface
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Packaging
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5-layer reinforced cardboard
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200-pound capacity box
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The upholstery undergoes rigorous testing to withstand Martindale abrasion cycles exceeding 30,000 repetitions. This ensures long-term durability in high-traffic commercial environments.
Our semi-PU foam meets TB117-2013 fire retardancy standards. This compliance is essential for hotels, restaurants, and public venues with strict safety regulations.
The metal components receive electrostatic powder coating treatment. This process creates a protective barrier against moisture and scratches, extending the product's operational lifespan significantly.

Versatile Applications Across Multiple Environments
Commercial Neighborliness Venues
High-traffic bars and eateries advantage from the fast stature alteration highlight. Staff can rapidly oblige visitors of diverse statures without supplanting furniture.
The alcohol-resistant vinyl upholstery withstands visit cleaning with commercial-grade sanitizers. This makes upkeep easy in active benefit situations where cleanliness is paramount.
Modern Workspace Solutions
Co-working center points and adaptable workplaces utilize these stools with standing work areas. Workers can move between sitting and roosting positions, advancing way better pose all through the workday.
The space-efficient impression permits for higher seating thickness. This maximizes room capacity without compromising consolation or openness in shared workspaces.
Residential Kitchen Islands
Open-plan kitchens require seating that bridges preparation areas and dining spaces. Our height adjustable bar stool provides universal design accessibility for all family members.
Children can raise the seat to reach counter height safely, while adults adjust downward for comfortable dining. This eliminates the need for multiple chair types in one household.
The embedded rubber base ring protects hardwood and luxury vinyl tile flooring. This feature prevents scratches that commonly occur with metal-based furniture in residential settings.
Quality Control & Safety Certification
Our fabricating handle actualizes thorough review conventions at each generation organize. Gas lift barrels experience TUV LGA and SGS certification testing some time recently installation.
Each barrel gets explosion-proof security confirmation and 100,000-cycle weakness testing. This guarantees the instrument will not come up short rashly beneath ordinary utilization conditions.
We conduct ANSI/BIFMA X5.1 Rearward Soundness Tests on each generation clump. This confirms that stools will not tip beneath off-center loads when expanded to greatest height.
Weld infiltration at stem-to-base intersections gets ultrasonic review. This non-destructive testing strategy recognizes inner auxiliary shortcomings that seem compromise client safety.
The swivel instrument experiences torque calibration to guarantee smooth 360-degree turn. We test for crushing commotion or ball-bearing disappointment that would demonstrate untimely component wear.
Floor assurance components get attachment quality testing. The elastic gasket must stay safely connected through thousands of developments to avoid client complaints almost floor harm.

Maintenance Guidelines & Longevity Tips
Legitimate care expands the useful life expectancy of your seating speculation essentially. Standard support anticipates common issues that diminish execution quality.
Gas Lift Maintenance
If the situate gradually sinks amid utilize, this demonstrates seal weakness inside the barrel. Supplanting with a Lesson 3 or 4 unit settle this issue permanently.
Avoid surpassing the evaluated weight capacity of 250-300 lbs. Over-burdening compromises the gas lift seal and stresses weld joints at the ottoman connection.
Swivel Instrument Care
Grinding clamors amid turn recommend flotsam and jetsam interruption or inadequately oil. Dismantle the situate from the stem and apply lithium-based white oil to the bearing assembly.
Clean the swivel track quarterly in high-use situations. This avoids tidy collection that increments contact and quickens component wear.
Surface Protection
Standard chrome wraps up are planned for indoor climate-controlled utilize. Open air presentation causes oxidation and rust unless components include 304 stainless steel construction.
Clean upholstery with gentle cleanser arrangements as it were. Unforgiving chemicals corrupt the hydrolysis-resistant coating that secures the froth layers beneath.
Inspect the base ring gasket month to month for separation or wear. Supplant quickly if compromised to keep up floor security integrity.
Why Partner With Anji Yibo Furniture?
Our 14 a long time of centered chair fabricating encounter deciphers to prevalent item information. We get it the particular challenges distinctive markets confront and build arrangements accordingly.
Comprehensive OEM and ODM administrations oblige one of a kind branding prerequisites. Our experienced R&D group creates custom determinations that adjust with your advertise situating strategy.
Factory-direct estimating dispenses with middle person markups. You get commercial-grade quality at costs that make strides your benefit edges significantly compared to merchant sourcing.
Space-saving bundling plan diminishes shipping costs altogether. Optimized holder utilization brings down your per-unit transportation costs and natural affect simultaneously.
Our 24-hour client benefit group gives provoke specialized back. Proficient meeting guarantees you select the right determinations for your application prerequisites from the starting inquiry.
All items incorporate guarantee scope that illustrates our certainty in fabricating quality. This security gives your clients peace of intellect and diminishes your post-sale bolster burden.

FAQ
Q: Why does my stool slowly sink when someone sits on it?
A: This problem indicates seal failure within the gas lift cylinder. Lower-quality Class 1 or 2 lifts experience seal fatigue from manufacturing defects. The only effective solution is replacing the cylinder with a robust Class 3 or 4 unit that meets rigorous safety standards.
Q: How can I prevent floor scratches with metal-based stools?
A: Premium models feature an embedded non-marking plastic or rubber ring beneath the trumpet base. If yours lacks this protection or the gasket has worn away, apply high-density felt strips or snap-on plastic perimeter protectors designed for 450mm circular bases.
Q: What weight capacity should I expect from standard models?
A: Industry-standard commercial-grade stools support 250-300 lbs (approximately 113-136 kg). Specialized "Big and Tall" versions with reinforced components accommodate heavier users. Exceeding rated capacity compromises the gas lift seal and stresses footrest weld joints.
Q: Can chrome-finished stools withstand outdoor environments?
A: Standard chrome plating oxidizes and rusts when exposed to outdoor conditions. Unless components specify 304 stainless steel construction or outdoor-rated electrophoretic coating, these stools are designed exclusively for indoor climate-controlled use.
Q: Why is the swivel mechanism making grinding noises?
A: This sound indicates debris intrusion or insufficient lubrication in the bearing track. Disassemble the seat from the central stem and apply lithium-based white grease to the washer and ball-bearing assembly. This restores smooth, silent rotation.
Contact Us for Custom Solutions
Contact Anji Yibo Furniture Co., Ltd. today at yb@ajyibo.com to request height adjustable bar stool product catalogs, custom quotations, or technical specifications.

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