Adjustable Mesh Office Chair, Flip-Up Armrest, Black

Discover ultimate comfort with this ergonomic office chair featuring S-shaped backrest, wide lumbar support, and breathable mesh. Perfect for long work sessions, it offers adjustable height, 90°-120° rocking function, and flip-up armrests for space-saving storage. Enjoy stable 360° swivel movement and durable construction for home or office use.

Overview:

• Ergonomic office chair designed to relieve backache and fatigue during long sitting sessions
• S-shaped backrest and wide lumbar support fit body curves and provide strong lower back support
• Breathable mesh material ensures optimal airflow and comfortable temperature regulation
• Versatile use as computer chair, desk chair, office chair, or gaming chair for various settings
• Special note: Assembly required with detailed instructions and numbered parts for easy setup
• Warning: Maximum weight capacity is 330 lbs for safe and stable use

Highlights:

• Flip-up armrests create more space in your office and home when not in use
• Ergonomic backrest and lumbar support offer strong back and waist support
• Breathable and elastic mesh provides optimal airflow and durable long-term use
• Thick sponge padding delivers exceptional comfort for extended sitting periods
• 4-inch adjustable seat height meets different user needs and desk configurations
• 90°-120° rocking backrest allows relaxation during breaks from sedentary work
• 5-claw base and sturdy frame ensure reliable stability and maximum weight capacity
• 5 mute universal casters provide smooth mobility for multi-tasking convenience
• 360° rotation design adds flexibility and enjoyment to work tasks
• Suitable for study rooms, offices, meeting rooms, and various other environments
• Detailed instructions with numbered parts enable easy and quick assembly

Features:

• Flip-up armrests that fold 90° for space-saving storage under desks
• Ergonomic S-shaped backrest designed with human-oriented contours
• Wide lumbar support that holds your low back to reduce back pain
• Breathable mesh backrest with good air permeability and high elasticity
• Abrasion-resistant mesh material for durable long-term use
• Thick sponge-padded seat cushion with high resilience
• High-density sponge filling for superior comfort
• Adjustable seat height ranging from 18" to 22"
• 90°-120° rocking backrest function for relaxation
• 360° swivel rotation capability
• 5-star base with 5-claw design for enhanced stability
• 5 smooth-rolling casters for flexible mobility in all directions
• Mute casters that operate with low noise
• Sturdy frame construction with reliable weight capacity
• Stylish and modern appearance suitable for various settings
• Versatile design for work, study, and playtime activities
• Special note: Assembly required with detailed instructions
• Warning: Maximum weight capacity of 330 lbs must not be exceeded

Weight & Dimensions:

• Overall dimensions: 25" wide × 25" deep × 36.5"-40.5" high (63.5 cm × 63.5 cm × 92.7-102.9 cm)
• Seat width: 20" (50.8 cm)
• Seat depth: 20.5" (52.1 cm)
• Seat height from ground: 18"-22" (45.7-55.9 cm)
• Net weight: 21 lbs (9.5 kg)
• Weight capacity: 330 lbs (149.7 kg)

Specifications:

• Color: Black
• Primary materials: Steel, PP (polypropylene), mesh fabric
• Additional materials: Elastic fabric, plywood, sponge
• Backrest material: Densely knitted mesh with good air permeability
• Seat cushion material: Thick sponge with high resilience
• Base type: 5-claw star base design
• Caster type: 5 smooth-rolling mute universal casters
• Adjustment features: Height adjustment and rocking function
• Height adjustment range: 4 inches (18" to 22")
• Rocking range: 90° to 120° tilt
• Rotation capability: 360° swivel function
• Armrest feature: 90° folding flip-up design
• Weight capacity: 330 lbs maximum
• Special note: Detailed assembly instructions included with numbered parts

Package Includes:

• Ergonomic office chair with all components for assembly
• Detailed instruction manual with numbered parts
• All necessary hardware for chair assembly
• Package quantity: 1