10.1 Inches-14 Inches Office Chair Cylinder Replacement - 3.9'' Stroke, Heavy Duty 1000lbs Class 4 Hydraulic Lift, Universal Pneumatic Piston Fit

Lo más importante

Mueble de interior Rythalix con medidas de 2.4"D x 2.4"W x 14"H

• Marca: Rythalix
• Color: Black
• Tamaño: 3.9 inch
• Peso: 1.5 lb (0.7 kg)
• Valoraciones: 84

Uso y compatibilidad

• Útil para oficina.

Qué incluye

• Qué hay en la caja: Gas Lift Cylinder.
• Incluye Gas Lift Cylinder.
• Contiene 1 unidad.

Datos técnicos destacados

• Dimensiones reportadas: 2.4"D x 2.4"W x 14"H.
• Peso aproximado: 1.5 lb (0.7 kg).
• Acabado: PolishedLeg.
• 84 valoraciones visibles.
• Disponible desde abril de 2025.

Preguntas resueltas

HEIGHT-MATCHED SIZING GUIDE: No Guesswork! Skip wrong-size hassle! Exact fits by U.S. height: 3.9" Travel Length (suitable for heights: 5’3”–5’11”). Ensures 90° knee bends for healthy posture. Multiple sizes available—share your height/desk size for personalized picks. CLASS 4 INDUSTRY STANDARD SIZE: 1000LBS Capacity + BIFMA/SGS Certification: We know standard desk chair cylinders often fail under heavy use—leaving you frustrated with wobbly or unsafe seating. Our office chair cylinder is built for industrial-grade reliability, with BIFMA/SGS-certified hydraulic components. We ensure it supports 3X more weight (1000lbs) than ordinary cylinders, so you can trust it for heavy-duty needs. We stand by its quality, so you won’t face frequent replacements. SILENT 360° ROTATION + 3.9" HEIGHT RANGE(Perfect for Standing Office Chair): Annoyed by loud chair adjustments disrupting libraries or open offices? Our office chair hydraulic cylinder glides at <25dB—quieter than a whisper—so you can adjust without disturbing others. We’ve designed it to fit standing desks, with a 3.9" height range (10.1" to 14") for personalized comfort. To make setup easier, we include installation gloves—no extra supplies needed, just a smooth process. UNIVERSAL FIT: 99% of Gaming/Ergonomic Chairs: Worried about buying a cylinder replacement that doesn’t fit your chair? We’ve engineered this cylinder for 1-1/8" (28mm) piston shafts, working with 99% of office, gaming, and ergonomic chairs. We help you fix sinking chairs in just 5 minutes—saving 80% compared to buying a new chair. It’s ideal for users up to 440lbs; if you’re unsure about compatibility, no problem, and we’ll verify for you. EXTRA HEAVY-DUTY: We know pneumatic piston cylindersafety is non-negotiable—cheap options leak or fail prematurely. Our hydraulic cylinder has Class 4 components (highest durability rating for chair parts) and an explosion-proof design with no sudden malfunctions; lab-tested to last 10+ years in high-wear spaces like gyms and workshops, it outperforms low-grade alternatives that break down in months, and we ensure it stands up to rigorous use. LIFETIME WARRANTY + 24/7 US-BASED SUPPORT: We hate complicated after-sales processes. If your office chair piston ever fails due to manufacturing defects (non-human damage), we’ll send a free replacement—no returns required. Our US-based experts are available 24/7 to answer questions, from installation to warranty claims. We’re here to make sure you’re satisfied, so you can shop with confidence.